{
  "answerability": "evidence_backed_claims_available",
  "claims": [
    {
      "claim": {
        "claim_id": "claim-del-valle-alcohol",
        "evidence_ids": [
          "evidence-del-valle-alcohol"
        ],
        "predicate": "alcohol_rules",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": null,
        "value": {
          "beer_wine_locations": [
            "campsites",
            "picnic_areas"
          ],
          "group_site_beer_wine_permit_required": true,
          "hard_alcohol_allowed": false,
          "minimum_age": 21,
          "prohibited_locations": [
            "parking_lots",
            "trails",
            "swim_beaches"
          ]
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-alcohol",
          "evidence_id": "evidence-del-valle-alcohol",
          "notes": "",
          "observation_id": "observation-del-valle-alcohol",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "Hard alcohol is prohibited. Adults 21 and older may consume beer and wine at campsites or picnic areas, but not in parking lots, on trails, or at swim beaches; group campsites require an advance beer and wine permit.",
          "observation_id": "observation-del-valle-alcohol",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-backpacking-reservation",
        "evidence_ids": [
          "evidence-del-valle-backpacking-reservation"
        ],
        "predicate": "backpacking_reservation_window",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "org-east-bay-regional-park-district",
        "temporal_scope": null,
        "value": {
          "channel": "phone",
          "minimum_advance_hours": 48
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-backpacking-reservation",
          "evidence_id": "evidence-del-valle-backpacking-reservation",
          "notes": "The booking-platform notice supplies both the channel and minimum lead time.",
          "observation_id": "observation-del-valle-backpacking-reservation",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "IMPORTANT INFORMATION notice"
          ],
          "content": "The live page says backpacking reservations must be made by phone through EBRPD Reservations at least 48 hours in advance.",
          "observation_id": "observation-del-valle-backpacking-reservation",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "subject": {
        "entity_id": "org-east-bay-regional-park-district",
        "kind": "organization",
        "name": "East Bay Regional Park District"
      }
    },
    {
      "claim": {
        "claim_id": "claim-ebrpd-camping-permit-required",
        "evidence_ids": [
          "evidence-ebrpd-camping-permit-required"
        ],
        "predicate": "camping_authorization",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "org-east-bay-regional-park-district",
        "temporal_scope": {
          "ends_on": null,
          "starts_on": "2023-09-01"
        },
        "value": {
          "covered_types": [
            "tent",
            "rv",
            "cabin",
            "walk_in"
          ],
          "designated_areas_only": true,
          "valid_district_permit_required": true
        }
      },
      "evidence": [
        {
          "claim_id": "claim-ebrpd-camping-permit-required",
          "evidence_id": "evidence-ebrpd-camping-permit-required",
          "notes": "",
          "observation_id": "observation-ebrpd-ordinance-38-camping",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "PDF pages 5-6"
          ],
          "content": "Revised September 2023. Sections 400.1-400.6 require a valid permit in designated camping areas; limit family sites to eight occupants, 15 consecutive days and 30 days per year with a two-day break; regulate disturbing generators and sound devices; govern juveniles; and apply camping rules to tent, RV, cabin, and walk-in camping.",
          "observation_id": "observation-ebrpd-ordinance-38-camping",
          "observed_at": "2023-09-01T00:00:00+00:00",
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-ordinance-38-september-2023"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/sites/default/files/Ord38-09052023FINAL.pdf",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-ordinance-38-september-2023"
        }
      ],
      "subject": {
        "entity_id": "org-east-bay-regional-park-district",
        "kind": "organization",
        "name": "East Bay Regional Park District"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-ebrpd-park-curfew",
        "evidence_ids": [
          "evidence-del-valle-ebrpd-park-curfew"
        ],
        "predicate": "curfew",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": null,
        "value": {
          "ends": "05:00",
          "starts": "22:00"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-ebrpd-park-curfew",
          "evidence_id": "evidence-del-valle-ebrpd-park-curfew",
          "notes": "",
          "observation_id": "observation-del-valle-ebrpd-hours",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page gives a 10 PM to 5 AM park curfew and seasonal park gate hours: 7 AM-6 PM January-February, 6 AM-7 PM March, 6 AM-8 PM April, 6 AM-9 PM May through Labor Day, 6 AM-8 PM after Labor Day through September 30, 6 AM-7 PM October, and 7 AM-6 PM November-December.",
          "observation_id": "observation-del-valle-ebrpd-hours",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-developed-group-capacity-2026",
        "evidence_ids": [
          "evidence-del-valle-developed-group-capacity-2026"
        ],
        "predicate": "developed_group_camping_capacity",
        "spatial_scope_ids": [
          "scope-del-valle-group-camps"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": {
          "ends_on": "2026-12-31",
          "starts_on": "2026-01-01"
        },
        "value": {
          "maximum_people": 50,
          "maximum_vehicles": 15,
          "minimum_people": 17
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-developed-group-capacity-2026",
          "evidence_id": "evidence-del-valle-developed-group-capacity-2026",
          "notes": "",
          "observation_id": "observation-del-valle-group-capacity-2026",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "PDF page 1"
          ],
          "content": "The 2026 group camping sheet gives Del Valle developed group camping a minimum of 17 people, maximum of 50, and 15 vehicles, while warning that RVs and similar vehicles are not permitted.",
          "observation_id": "observation-del-valle-group-capacity-2026",
          "observed_at": "2026-01-01T00:00:00+00:00",
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-group-camping-capacity-2026"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/sites/default/files/ebprd-group-camping-minimum-2026.pdf?v=20251210",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-group-camping-capacity-2026"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-ohlone-gateway",
        "evidence_ids": [
          "evidence-del-valle-ohlone-gateway",
          "evidence-del-valle-ebrpd-ohlone-gateway",
          "evidence-ebrpd-ohlone-gateway-current"
        ],
        "predicate": "eastern_gateway",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "trail-ohlone-wilderness",
        "temporal_scope": null,
        "value": "park-del-valle-regional-park"
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-ohlone-gateway",
          "evidence_id": "evidence-del-valle-ohlone-gateway",
          "notes": "",
          "observation_id": "observation-del-valle-ohlone-permit-statement",
          "stance": "supports"
        },
        {
          "claim_id": "claim-del-valle-ohlone-gateway",
          "evidence_id": "evidence-del-valle-ebrpd-ohlone-gateway",
          "notes": "",
          "observation_id": "observation-del-valle-ebrpd-identity",
          "stance": "supports"
        },
        {
          "claim_id": "claim-del-valle-ohlone-gateway",
          "evidence_id": "evidence-ebrpd-ohlone-gateway-current",
          "notes": "",
          "observation_id": "observation-ebrpd-ohlone-trail",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page calls Del Valle the eastern gateway to the Ohlone Wilderness Trail, describes the trail as 28 miles connecting to Sunol and Mission Peak, and states that permits are required on portions and may be purchased at the park entrance kiosk; it separately states that backpack reservations remain available.",
          "observation_id": "observation-del-valle-ohlone-permit-statement",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        },
        {
          "artifact_refs": [],
          "content": "The EBRPD page places Del Valle ten miles south of Livermore, describes a five-mile lake in a 4,395-acre park, gives the address 7000 Del Valle Road, and calls the park the eastern gateway to the 28-mile Ohlone Wilderness Trail.",
          "observation_id": "observation-del-valle-ebrpd-identity",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        },
        {
          "artifact_refs": [],
          "content": "The 28-mile Ohlone Wilderness Trail is open to hikers and equestrians, not bicycles or motor vehicles, and crosses Ohlone Wilderness, Mission Peak, Sunol, Del Valle, and leased watershed lands where users must stay in the trail corridor.",
          "observation_id": "observation-ebrpd-ohlone-trail",
          "observed_at": null,
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-ohlone-park-page"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        },
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        },
        {
          "locator": "https://www.ebparks.org/parks/ohlone",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-ohlone-park-page"
        }
      ],
      "subject": {
        "entity_id": "trail-ohlone-wilderness",
        "kind": "trail",
        "name": "Ohlone Wilderness Trail"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-equestrian-camping",
        "evidence_ids": [
          "evidence-del-valle-equestrian-camping"
        ],
        "predicate": "equestrian_camping_details",
        "spatial_scope_ids": [
          "scope-del-valle-equestrian-camps"
        ],
        "subject_id": "campground-del-valle-family",
        "temporal_scope": null,
        "value": {
          "Caballo Loco": {
            "horses": [
              5,
              15
            ],
            "parking_passes": 10,
            "people": [
              4,
              50
            ]
          },
          "Little Chaparral": {
            "max_horses_per_site": 1,
            "max_people_per_site": 4,
            "sites": 4
          }
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-equestrian-camping",
          "evidence_id": "evidence-del-valle-equestrian-camping",
          "notes": "",
          "observation_id": "observation-del-valle-camping-groups",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page identifies two developed and five primitive group camps, gives named-site capacities, facilities, parking allocations, fees, and seasonal notes, and prohibits RVs, trailers, motorhomes, buses, food trucks, and caterers at group camps.",
          "observation_id": "observation-del-valle-camping-groups",
          "observed_at": null,
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-camping"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle/camping",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-camping"
        }
      ],
      "subject": {
        "entity_id": "campground-del-valle-family",
        "kind": "campground",
        "name": "Del Valle Family Campground"
      }
    },
    {
      "claim": {
        "claim_id": "claim-google-maps-del-valle-ardilla-coordinate",
        "evidence_ids": [
          "evidence-google-maps-del-valle-ardilla-coordinate"
        ],
        "predicate": "google_maps_coordinate",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-ardilla",
        "temporal_scope": null,
        "value": {
          "latitude": 37.5789375,
          "longitude": -121.6991875,
          "plus_code": "849WH8H2+H8",
          "provenance_class": "third_party_labeled_place"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-google-maps-del-valle-ardilla-coordinate",
          "evidence_id": "evidence-google-maps-del-valle-ardilla-coordinate",
          "notes": "Supports a separately attributed third-party map point; it does not fill or modify the null GIS fields in the ReserveAmerica site profile.",
          "observation_id": "observation-google-maps-del-valle-ardilla-coordinate",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Google Maps labeled place",
            "Plus Code"
          ],
          "content": "Google Maps labels Ardilla at 37.5789375, -121.6991875 and publishes Plus Code 849WH8H2+H8. This is a third-party map location, not an EBRPD-published survey coordinate.",
          "observation_id": "observation-google-maps-del-valle-ardilla-coordinate",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-google-maps-del-valle-ardilla"
        }
      ],
      "sources": [
        {
          "locator": "https://maps.app.goo.gl/dEBfYMp1j4gKvzus9?g_st=ic",
          "publisher": "Google Maps",
          "source_id": "source-google-maps-del-valle-ardilla"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-ardilla",
        "kind": "group_campsite",
        "name": "Ardilla"
      }
    },
    {
      "claim": {
        "claim_id": "claim-google-maps-del-valle-cedar-coordinate",
        "evidence_ids": [
          "evidence-google-maps-del-valle-cedar-coordinate"
        ],
        "predicate": "google_maps_coordinate",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-cedar",
        "temporal_scope": null,
        "value": {
          "latitude": 37.5841875,
          "longitude": -121.6864375,
          "plus_code": "849WH8M7+MC",
          "provenance_class": "third_party_labeled_place"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-google-maps-del-valle-cedar-coordinate",
          "evidence_id": "evidence-google-maps-del-valle-cedar-coordinate",
          "notes": "Supports a separately attributed third-party map point; it does not fill or modify the null GIS fields in the ReserveAmerica site profile.",
          "observation_id": "observation-google-maps-del-valle-cedar-coordinate",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Google Maps labeled place",
            "Plus Code"
          ],
          "content": "Google Maps labels Cedar Camp at 37.5841875, -121.6864375 and publishes Plus Code 849WH8M7+MC. This is a third-party map location, not an EBRPD-published survey coordinate.",
          "observation_id": "observation-google-maps-del-valle-cedar-coordinate",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-google-maps-del-valle-cedar"
        }
      ],
      "sources": [
        {
          "locator": "https://maps.app.goo.gl/e5HLMEFbSXjnLfpR9?g_st=ic",
          "publisher": "Google Maps",
          "source_id": "source-google-maps-del-valle-cedar"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-cedar",
        "kind": "group_campsite",
        "name": "Cedar Camp"
      }
    },
    {
      "claim": {
        "claim_id": "claim-google-maps-del-valle-eagles-view-coordinate",
        "evidence_ids": [
          "evidence-google-maps-del-valle-eagles-view-coordinate"
        ],
        "predicate": "google_maps_coordinate",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-eagles-view",
        "temporal_scope": null,
        "value": {
          "latitude": 37.5833377,
          "longitude": -121.6930213,
          "official_map_context_claim_id": "claim-del-valle-map-eagles-view-location",
          "plus_code": "H8M4+8QQ",
          "provenance_class": "user_supplied_map_estimate"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-google-maps-del-valle-eagles-view-coordinate",
          "evidence_id": "evidence-google-maps-del-valle-eagles-view-coordinate",
          "notes": "Supports an approximate user-selected map point corroborated by official map context; it is not an official or Google-labeled surveyed coordinate and does not alter ReserveAmerica's null GIS fields.",
          "observation_id": "observation-google-maps-del-valle-eagles-view-coordinate",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "User-supplied Google Maps pin",
            "Official map visual comparison"
          ],
          "content": "The user-supplied Google Maps pin resolves to 37.5833377, -121.6930213 (displayed as 37.583338, -121.693021; Plus Code H8M4+8QQ). Its placement corresponds visually to the Eagles View Group Camp area labeled on the official April 2026 park map. Google Maps does not label the pin as Eagles View.",
          "observation_id": "observation-google-maps-del-valle-eagles-view-coordinate",
          "observed_at": null,
          "observer": "Wayproof live Chrome review of user-supplied map estimate",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-google-maps-del-valle-eagles-view"
        }
      ],
      "sources": [
        {
          "locator": "https://maps.app.goo.gl/9tfxKJQcg7eUiQPx6?g_st=ic",
          "publisher": "Google Maps (user-supplied pin)",
          "source_id": "source-google-maps-del-valle-eagles-view"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-eagles-view",
        "kind": "group_campsite",
        "name": "Eagles View"
      }
    },
    {
      "claim": {
        "claim_id": "claim-google-maps-del-valle-hetch-hetchy-coordinate",
        "evidence_ids": [
          "evidence-google-maps-del-valle-hetch-hetchy-coordinate"
        ],
        "predicate": "google_maps_coordinate",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-hetch-hetchy",
        "temporal_scope": null,
        "value": {
          "latitude": 37.5908125,
          "longitude": -121.7143125,
          "plus_code": "849WH7RP+87",
          "provenance_class": "third_party_labeled_place"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-google-maps-del-valle-hetch-hetchy-coordinate",
          "evidence_id": "evidence-google-maps-del-valle-hetch-hetchy-coordinate",
          "notes": "Supports a separately attributed third-party map point; it does not fill or modify the null GIS fields in the ReserveAmerica site profile.",
          "observation_id": "observation-google-maps-del-valle-hetch-hetchy-coordinate",
          "stance": "supports"
        }
      ],
      "observations": [
        {
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            "Google Maps labeled place",
            "Plus Code"
          ],
          "content": "Google Maps labels Hetch Hetchy at 37.5908125, -121.7143125 and publishes Plus Code 849WH7RP+87. This is a third-party map location, not an EBRPD-published survey coordinate.",
          "observation_id": "observation-google-maps-del-valle-hetch-hetchy-coordinate",
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      ],
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        "name": "Hetch Hetchy"
      }
    },
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          "evidence-google-maps-del-valle-venados-coordinate"
        ],
        "predicate": "google_maps_coordinate",
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      },
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        {
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          "evidence_id": "evidence-google-maps-del-valle-venados-coordinate",
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          "stance": "supports"
        }
      ],
      "observations": [
        {
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            "Google Maps labeled place",
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          ],
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          "observation_id": "observation-google-maps-del-valle-venados-coordinate",
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      ],
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        {
          "locator": "https://maps.app.goo.gl/PTJYFLXt7jzNCTHL7?g_st=ic",
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      ],
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        "entity_id": "group-camp-del-valle-venados",
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        "name": "Venados"
      }
    },
    {
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        "claim_id": "claim-del-valle-group-camp-inventory",
        "evidence_ids": [
          "evidence-del-valle-group-camp-inventory"
        ],
        "predicate": "group_camp_inventory",
        "spatial_scope_ids": [
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        ],
        "subject_id": "campground-del-valle-family",
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            17,
            100
          ],
          "developed": 2,
          "primitive": 5
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-group-camp-inventory",
          "evidence_id": "evidence-del-valle-group-camp-inventory",
          "notes": "",
          "observation_id": "observation-del-valle-camping-groups",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page identifies two developed and five primitive group camps, gives named-site capacities, facilities, parking allocations, fees, and seasonal notes, and prohibits RVs, trailers, motorhomes, buses, food trucks, and caterers at group camps.",
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          "retrieved_at": "2026-09-20T00:00:00+00:00",
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        }
      ],
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        {
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      ],
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        "kind": "campground",
        "name": "Del Valle Family Campground"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-group-booking",
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      },
      "evidence": [
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          "observation_id": "observation-del-valle-group-booking",
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        },
        {
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        }
      ],
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        {
          "artifact_refs": [],
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        },
        {
          "artifact_refs": [],
          "content": "Camping requires a reservation. Family sites require at least two business days; group sites at least three. ADA and group reservations are phone-only. Family sites may also be booked online.",
          "observation_id": "observation-del-valle-camping-reservations",
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      ],
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        "name": "Del Valle Regional Park"
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    },
    {
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        ],
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        },
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          "permitted_group_adult_minimum_age": 21
        }
      },
      "evidence": [
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          "claim_id": "claim-ebrpd-camping-juvenile-supervision",
          "evidence_id": "evidence-ebrpd-camping-juvenile-supervision",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "PDF pages 5-6"
          ],
          "content": "Revised September 2023. Sections 400.1-400.6 require a valid permit in designated camping areas; limit family sites to eight occupants, 15 consecutive days and 30 days per year with a two-day break; regulate disturbing generators and sound devices; govern juveniles; and apply camping rules to tent, RV, cabin, and walk-in camping.",
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      ],
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        {
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      ],
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        "name": "East Bay Regional Park District"
      }
    },
    {
      "claim": {
        "claim_id": "claim-ebrpd-swimming-del-valle-lifeguard-hours",
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        ],
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            "11:00",
            "18:00"
          ],
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          "year_stated": false
        }
      },
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        {
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          "evidence_id": "evidence-ebrpd-swimming-del-valle-lifeguard-hours",
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          "observation_id": "observation-ebrpd-swimming-del-valle-hours",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The Del Valle swimming page lists lifeguards 11 AM-6 PM on weekends and holidays from May 16 through September 27, two beaches, and year-round swimming without lifeguards north of the boat ramp.",
          "observation_id": "observation-ebrpd-swimming-del-valle-hours",
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          "observer": "user-supplied page transcription",
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          "source_id": "source-ebrpd-del-valle-swimming"
        }
      ],
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        {
          "locator": "https://www.ebparks.org/recreation/swimming/del-valle",
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          "source_id": "source-ebrpd-del-valle-swimming"
        }
      ],
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        "entity_id": "park-del-valle-regional-park",
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        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-ebrpd-alerts-closures-live",
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        ],
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        "spatial_scope_ids": [
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        ],
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          "use": "pretrip_recheck",
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        }
      },
      "evidence": [
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          "claim_id": "claim-ebrpd-alerts-closures-live",
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          "observation_id": "observation-ebrpd-alerts-recheck",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The live district alerts and closures page is a volatile source for conditions that may affect park access, facilities, water recreation, fire restrictions, and closures.",
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        "kind": "park",
        "name": "Del Valle Regional Park"
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    },
    {
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        {
          "claim_id": "claim-del-valle-park-managed-by-ebrpd",
          "evidence_id": "evidence-del-valle-park-managed-by-ebrpd",
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          "observation_id": "observation-del-valle-identity-location",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page identifies Del Valle Regional Park as an East Bay Regional Park District park about ten miles south of Livermore, with a 4,316-acre park around a five-mile-long lake; it lists 7000 Del Valle Road, Livermore, California 94550 and coordinates 37.56917, -121.68722.",
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          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
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          "source_id": "source-reserveamerica-del-valle-overview-110003"
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      ],
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        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-park-del-valle-regional-park-boundary-geometry-20260924",
        "evidence_ids": [
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        ],
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        "spatial_scope_ids": [],
        "subject_id": "park-del-valle-regional-park",
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        "value": {
          "boundary_geometry_snapshot": {
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            "path": "geometry/v0/snapshots/ebrpd-managed-land-boundaries-20260924.geojson",
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      ],
      "observations": [
        {
          "artifact_refs": [
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          ],
          "content": "EBRPD's open-data layer reports the selected current managed-land polygons; parkland and landbank status remain separate.",
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          "retrieved_at": "2026-09-24T22:00:00+00:00",
          "source_id": "source-ebrpd-managed-land-boundaries-20260924"
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      ],
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        {
          "locator": "https://services2.arcgis.com/jeEP9c9zZoQQwtck/arcgis/rest/services/EBRPD_Parks/FeatureServer/0",
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      ],
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        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-map-revision-2026-04",
        "evidence_ids": [
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        ],
        "predicate": "map_revision",
        "spatial_scope_ids": [
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        },
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      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-map-revision-2026-04",
          "evidence_id": "evidence-del-valle-map-revision-2026-04",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "PDF page 1"
          ],
          "content": "The map is revised 2026/4 and depicts park entrances, staging, parking counts, trails and mileages, beaches, campground and group sites, picnic areas, visitor center, marina, launch, inspection station, restricted areas, and accessibility symbols.",
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          "observer": "Wayproof source review",
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      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/sites/default/files/del-valle-map.pdf",
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      ],
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        "name": "Del Valle Regional Park"
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    },
    {
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        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": {
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        },
        "value": [
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      },
      "evidence": [
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          "claim_id": "claim-del-valle-map-facility-topology",
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        }
      ],
      "observations": [
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          ],
          "content": "The map is revised 2026/4 and depicts park entrances, staging, parking counts, trails and mileages, beaches, campground and group sites, picnic areas, visitor center, marina, launch, inspection station, restricted areas, and accessibility symbols.",
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      ],
      "sources": [
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      ],
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    },
    {
      "claim": {
        "claim_id": "claim-del-valle-map-route-disclosure",
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        ],
        "predicate": "mapped_route_information",
        "spatial_scope_ids": [
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        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": {
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        },
        "value": {
          "badger_cove_to_arroyo_road_miles": 5.14,
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          "ohlone_connection": [
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          ]
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-map-route-disclosure",
          "evidence_id": "evidence-del-valle-map-route-disclosure",
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          "observation_id": "observation-del-valle-map-trails",
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      ],
      "observations": [
        {
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          ],
          "content": "The map distinguishes hiker-horse-bicycle, hiker-horse, hiker-bicycle, and paved hiker-bicycle trails; labels the Ohlone connection toward Sunol and Mission Peak; and states 5.14 miles from Badger Cove to Arroyo Road.",
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          "observer": "Wayproof source review",
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          "source_id": "source-ebrpd-del-valle-map-2026-04"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/sites/default/files/del-valle-map.pdf",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-map-2026-04"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
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          "evidence-del-valle-map-use-restrictions"
        ],
        "predicate": "mapped_use_restrictions",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": {
          "ends_on": null,
          "starts_on": "2026-04-01"
        },
        "value": {
          "horses_prohibited": [
            "developed_areas",
            "grassy_lawns",
            "picnic_areas",
            "east_beach",
            "west_beach"
          ],
          "land_bank_access": false,
          "no_fishing_shoreline_segment": true,
          "swimming": "designated_beach_areas_only"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-map-use-restrictions",
          "evidence_id": "evidence-del-valle-map-use-restrictions",
          "notes": "",
          "observation_id": "observation-del-valle-map-rules",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "PDF page 1"
          ],
          "content": "The map requires swimming in designated swim-beach areas, marks a no-fishing shoreline segment, prohibits horses in developed, lawn, picnic, and East/West Beach areas, and marks EBRPD land bank as no access.",
          "observation_id": "observation-del-valle-map-rules",
          "observed_at": "2026-04-01T00:00:00+00:00",
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-map-2026-04"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/sites/default/files/del-valle-map.pdf",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-map-2026-04"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-group-camp-details",
        "evidence_ids": [
          "evidence-del-valle-group-camp-details"
        ],
        "predicate": "named_group_camp_details",
        "spatial_scope_ids": [
          "scope-del-valle-group-camps"
        ],
        "subject_id": "campground-del-valle-family",
        "temporal_scope": null,
        "value": {
          "Ardilla": {
            "capacity": [
              17,
              50
            ],
            "kind": "primitive",
            "parking_passes": 10
          },
          "Cedar Camp": {
            "capacity": [
              17,
              50
            ],
            "kind": "primitive",
            "parking_passes": 10,
            "water": false
          },
          "Eagles View": {
            "capacity": [
              17,
              50
            ],
            "kind": "primitive",
            "parking_passes": 10
          },
          "Hetch Hetchy": {
            "capacity": [
              50,
              100
            ],
            "kind": "primitive",
            "parking_passes": 20
          },
          "Punta Vaca": {
            "capacity": [
              17,
              50
            ],
            "kind": "developed",
            "parking_passes": 15
          },
          "Venados": {
            "capacity": [
              17,
              50
            ],
            "kind": "primitive",
            "parking_passes": 10,
            "water_at_site": false
          },
          "Wild Turkey": {
            "capacity": [
              17,
              50
            ],
            "kind": "developed",
            "parking_passes": 15
          }
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-group-camp-details",
          "evidence_id": "evidence-del-valle-group-camp-details",
          "notes": "",
          "observation_id": "observation-del-valle-camping-groups",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page identifies two developed and five primitive group camps, gives named-site capacities, facilities, parking allocations, fees, and seasonal notes, and prohibits RVs, trailers, motorhomes, buses, food trucks, and caterers at group camps.",
          "observation_id": "observation-del-valle-camping-groups",
          "observed_at": null,
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-camping"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle/camping",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-camping"
        }
      ],
      "subject": {
        "entity_id": "campground-del-valle-family",
        "kind": "campground",
        "name": "Del Valle Family Campground"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-camping-eagles-view-details",
        "evidence_ids": [
          "evidence-del-valle-camping-eagles-view-details"
        ],
        "predicate": "official_campsite_profile",
        "spatial_scope_ids": [
          "scope-del-valle-group-camps"
        ],
        "subject_id": "group-camp-del-valle-eagles-view",
        "temporal_scope": null,
        "value": {
          "barbecues": true,
          "beer_wine_permit_usd": 25,
          "capacity": {
            "maximum": 50,
            "minimum": 17
          },
          "drinking_fountain": true,
          "fire_ring": true,
          "flush_toilets": "uphill_from_site",
          "kind": "primitive",
          "lake_view": true,
          "parking_passes": 10,
          "picnic_tables": true,
          "prohibited_vehicles_and_services": [
            "buses",
            "RVs",
            "trailers",
            "food trucks",
            "caterers"
          ],
          "showers": false
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-camping-eagles-view-details",
          "evidence_id": "evidence-del-valle-camping-eagles-view-details",
          "notes": "Official EBRPD campsite-specific facilities and restrictions.",
          "observation_id": "observation-del-valle-camping-eagles-view-details",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Group Campsites",
            "Eagles View"
          ],
          "content": "The official camping page identifies Eagles View as a primitive group campsite for 17 to 50 people with a lake view, picnic tables, BBQs, a fire ring, and a drinking fountain. Flush toilets are uphill, showers are unavailable, beer and wine require an additional $25 permit, ten parking passes are issued, and buses, RVs, trailers, food trucks, and caterers are prohibited.",
          "observation_id": "observation-del-valle-camping-eagles-view-details",
          "observed_at": null,
          "observer": "Wayproof live source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-camping"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle/camping",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-camping"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-eagles-view",
        "kind": "group_campsite",
        "name": "Eagles View"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-map-eagles-view-location",
        "evidence_ids": [
          "evidence-del-valle-map-eagles-view-location"
        ],
        "predicate": "official_map_location_context",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-eagles-view",
        "temporal_scope": null,
        "value": {
          "adjacent_to": "parking area 66",
          "east_of": "Lake Del Valle",
          "northwest_of": "park entry kiosk",
          "west_of": "Del Valle Road"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-map-eagles-view-location",
          "evidence_id": "evidence-del-valle-map-eagles-view-location",
          "notes": "Official cartographic placement without deriving a surveyed point coordinate.",
          "observation_id": "observation-del-valle-map-eagles-view-location",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "PDF page 1",
            "Eagles View Group Camp label"
          ],
          "content": "The April 2026 official park map labels Eagles View Group Camp east of Lake Del Valle and west of Del Valle Road, adjacent to parking area 66 and northwest of the park entry kiosk.",
          "observation_id": "observation-del-valle-map-eagles-view-location",
          "observed_at": "2026-04-01T00:00:00+00:00",
          "observer": "Wayproof visual map review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-map-2026-04"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/sites/default/files/del-valle-map.pdf",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-map-2026-04"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-eagles-view",
        "kind": "group_campsite",
        "name": "Eagles View"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-ebrpd-park-open-limited",
        "evidence_ids": [
          "evidence-del-valle-ebrpd-park-open-limited"
        ],
        "predicate": "operating_status",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": {
          "ends_on": "2026-09-20",
          "starts_on": "2026-09-20"
        },
        "value": "open_limited_amenities"
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-ebrpd-park-open-limited",
          "evidence_id": "evidence-del-valle-ebrpd-park-open-limited",
          "notes": "",
          "observation_id": "observation-del-valle-ebrpd-current-amenities",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "At retrieval, the park was open with limited amenities; the swim-beach food concession was closed until further notice, storm-damaged trails required caution, construction equipment or noise could be present during working hours, and the visitor center was open.",
          "observation_id": "observation-del-valle-ebrpd-current-amenities",
          "observed_at": "2026-09-20T00:00:00+00:00",
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-picnic-accessibility",
        "evidence_ids": [
          "evidence-del-valle-picnic-accessibility"
        ],
        "predicate": "picnic_accessibility",
        "spatial_scope_ids": [
          "scope-del-valle-picnic-areas"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": null,
        "value": {
          "Arroyo Mocho": "ADA accessible",
          "Beach View": "wheelchair accessible",
          "Vista Del Lago": [
            "sloped paved access trail",
            "ADA picnic tables"
          ]
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-picnic-accessibility",
          "evidence_id": "evidence-del-valle-picnic-accessibility",
          "notes": "",
          "observation_id": "observation-del-valle-picnic-access",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page describes parking, restroom, lake, swim-area, concession, visitor-center, slope, and accessibility relationships for each named picnic area.",
          "observation_id": "observation-del-valle-picnic-access",
          "observed_at": null,
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-picnic-areas"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/recreation/picnics/del-valle-picnic-areas",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-picnic-areas"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-picnic-reservation-alcohol",
        "evidence_ids": [
          "evidence-del-valle-picnic-reservation-alcohol"
        ],
        "predicate": "picnic_reservation_rules",
        "spatial_scope_ids": [
          "scope-del-valle-picnic-areas"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": null,
        "value": {
          "additional_alcohol_permit_required": false,
          "beer_and_wine_allowed": true,
          "channel": "phone",
          "sites": 12
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-picnic-reservation-alcohol",
          "evidence_id": "evidence-del-valle-picnic-reservation-alcohol",
          "notes": "",
          "observation_id": "observation-del-valle-picnic-inventory",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page lists twelve reservable Del Valle picnic areas, six on each side, with capacities from 35 to 500 people. Beer and wine are allowed without an additional permit; reservations are by phone.",
          "observation_id": "observation-del-valle-picnic-inventory",
          "observed_at": null,
          "observer": "Wayproof source review",
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          "source_id": "source-ebrpd-del-valle-picnic-areas"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/recreation/picnics/del-valle-picnic-areas",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-picnic-areas"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-volatile-alerts",
        "evidence_ids": [
          "evidence-del-valle-volatile-alerts"
        ],
        "predicate": "pretrip_alert_topics",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": null,
        "value": [
          "fire_danger",
          "blue_green_algae",
          "flood_closure"
        ]
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-volatile-alerts",
          "evidence_id": "evidence-del-valle-volatile-alerts",
          "notes": "",
          "observation_id": "observation-del-valle-volatile-alerts",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page directs visitors to check current fire-danger restrictions and blue-green algae updates before travel, and warns that flooding can cause site or park closure and reservation cancellation with email or phone notice.",
          "observation_id": "observation-del-valle-volatile-alerts",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-brochure-activities-2025",
        "evidence_ids": [
          "evidence-del-valle-brochure-activities-2025"
        ],
        "predicate": "published_activity_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": {
          "ends_on": "2025-12-31",
          "starts_on": "2025-01-01"
        },
        "value": [
          "camping",
          "boating",
          "fishing",
          "hiking",
          "horseback_riding",
          "picnicking",
          "swimming"
        ]
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-brochure-activities-2025",
          "evidence_id": "evidence-del-valle-brochure-activities-2025",
          "notes": "",
          "observation_id": "observation-ebrpd-brochure-2025-del-valle",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "PDF"
          ],
          "content": "The 2025 general brochure places Del Valle in the district system and identifies camping, boating, fishing, hiking, horseback riding, picnicking, and swimming as available activities.",
          "observation_id": "observation-ebrpd-brochure-2025-del-valle",
          "observed_at": "2025-01-01T00:00:00+00:00",
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-general-brochure-2025"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/sites/default/files/general-brochure-english.pdf",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-general-brochure-2025"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-ebrpd-park-area",
        "evidence_ids": [
          "evidence-del-valle-ebrpd-park-area"
        ],
        "predicate": "published_area_acres",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
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        "temporal_scope": null,
        "value": 4395
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-ebrpd-park-area",
          "evidence_id": "evidence-del-valle-ebrpd-park-area",
          "notes": "",
          "observation_id": "observation-del-valle-ebrpd-identity",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The EBRPD page places Del Valle ten miles south of Livermore, describes a five-mile lake in a 4,395-acre park, gives the address 7000 Del Valle Road, and calls the park the eastern gateway to the 28-mile Ohlone Wilderness Trail.",
          "observation_id": "observation-del-valle-ebrpd-identity",
          "observed_at": null,
          "observer": "user-supplied page transcription",
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          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-park-area",
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        ],
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        "spatial_scope_ids": [
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        ],
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        "temporal_scope": null,
        "value": 4316
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-park-area",
          "evidence_id": "evidence-del-valle-park-area",
          "notes": "",
          "observation_id": "observation-del-valle-identity-location",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page identifies Del Valle Regional Park as an East Bay Regional Park District park about ten miles south of Livermore, with a 4,316-acre park around a five-mile-long lake; it lists 7000 Del Valle Road, Livermore, California 94550 and coordinates 37.56917, -121.68722.",
          "observation_id": "observation-del-valle-identity-location",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
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          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-park-coordinate",
        "evidence_ids": [
          "evidence-del-valle-park-coordinate"
        ],
        "predicate": "published_coordinate",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": null,
        "value": {
          "latitude": 37.56917,
          "longitude": -121.68722
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-park-coordinate",
          "evidence_id": "evidence-del-valle-park-coordinate",
          "notes": "",
          "observation_id": "observation-del-valle-identity-location",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page identifies Del Valle Regional Park as an East Bay Regional Park District park about ten miles south of Livermore, with a 4,316-acre park around a five-mile-long lake; it lists 7000 Del Valle Road, Livermore, California 94550 and coordinates 37.56917, -121.68722.",
          "observation_id": "observation-del-valle-identity-location",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-ebrpd-entry-fees",
        "evidence_ids": [
          "evidence-del-valle-ebrpd-entry-fees"
        ],
        "predicate": "published_entry_fees",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": null,
        "value": {
          "arroyo_staging_parking_usd": 0,
          "bus_parking_usd": 25,
          "flat_entry_excludes": [
            "fishing_permit",
            "mussel_inspection"
          ],
          "flat_entry_includes": [
            "vehicle_parking",
            "trailer_parking",
            "boat_launch"
          ],
          "flat_entry_season": "April through Labor Day",
          "trailered_vehicle_parking_usd": 5,
          "vehicle_parking_usd": 5,
          "weekend_holiday_flat_entry_usd": 10
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-ebrpd-entry-fees",
          "evidence_id": "evidence-del-valle-ebrpd-entry-fees",
          "notes": "",
          "observation_id": "observation-del-valle-ebrpd-fees",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page lists $5 vehicle parking, $5 trailered-vehicle parking, $25 bus parking, and no parking fee at Arroyo staging. On weekends and holidays from April through Labor Day it lists a $10 flat entry fee including vehicle and trailer parking and boat launch, excluding fishing permits and mussel inspection.",
          "observation_id": "observation-del-valle-ebrpd-fees",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-camp-map-group-lead-time-2025",
        "evidence_ids": [
          "evidence-del-valle-camp-map-group-lead-time-2025"
        ],
        "predicate": "published_group_reservation_minimum_business_days",
        "spatial_scope_ids": [
          "scope-del-valle-group-camps"
        ],
        "subject_id": "campground-del-valle-family",
        "temporal_scope": {
          "ends_on": "2025-11-30",
          "starts_on": "2025-11-01"
        },
        "value": 5
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-camp-map-group-lead-time-2025",
          "evidence_id": "evidence-del-valle-camp-map-group-lead-time-2025",
          "notes": "Conflicts with current official pages, which report three business days.",
          "observation_id": "observation-del-valle-camp-map-2025",
          "stance": "conflicts"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "PDF page 1",
            "PDF page 2"
          ],
          "content": "The campground map marked Rev. 2025/11 reports 145 family sites, a five-business-day group booking minimum, and rules and site details that conflict in places with newer live pages.",
          "observation_id": "observation-del-valle-camp-map-2025",
          "observed_at": "2025-11-01T00:00:00+00:00",
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-camp-map"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/sites/default/files/DelValle-Camp-Map.pdf",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-camp-map"
        }
      ],
      "subject": {
        "entity_id": "campground-del-valle-family",
        "kind": "campground",
        "name": "Del Valle Family Campground"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-little-chaparral-park-page-capacity",
        "evidence_ids": [
          "evidence-del-valle-little-chaparral-park-page-capacity"
        ],
        "predicate": "published_paddock_capacity",
        "spatial_scope_ids": [
          "scope-del-valle-equestrian-camps"
        ],
        "subject_id": "camp-del-valle-little-chaparral",
        "temporal_scope": null,
        "value": {
          "horses": [
            1,
            2
          ],
          "people_max": 4
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-little-chaparral-park-page-capacity",
          "evidence_id": "evidence-del-valle-little-chaparral-park-page-capacity",
          "notes": "",
          "observation_id": "observation-del-valle-little-chaparral-park-page",
          "stance": "conflicts"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The main Del Valle page says one Little Chaparral paddock includes space for one to two horses and four people, while the dedicated camping page says one horse maximum per site.",
          "observation_id": "observation-del-valle-little-chaparral-park-page",
          "observed_at": null,
          "observer": "Wayproof source comparison",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "subject": {
        "entity_id": "camp-del-valle-little-chaparral",
        "kind": "equestrian_campsite_area",
        "name": "Little Chaparral"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-ohlone-permit-page-statement",
        "evidence_ids": [
          "evidence-del-valle-ohlone-permit-page-statement"
        ],
        "predicate": "published_permit_statement",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "trail-ohlone-wilderness",
        "temporal_scope": {
          "ends_on": "2025-12-31",
          "starts_on": null
        },
        "value": "The ReserveAmerica overview states that a permit is required on portions of the trail."
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-ohlone-permit-page-statement",
          "evidence_id": "evidence-del-valle-ohlone-permit-page-statement",
          "notes": "",
          "observation_id": "observation-del-valle-ohlone-permit-statement",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page calls Del Valle the eastern gateway to the Ohlone Wilderness Trail, describes the trail as 28 miles connecting to Sunol and Mission Peak, and states that permits are required on portions and may be purchased at the park entrance kiosk; it separately states that backpack reservations remain available.",
          "observation_id": "observation-del-valle-ohlone-permit-statement",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "subject": {
        "entity_id": "trail-ohlone-wilderness",
        "kind": "trail",
        "name": "Ohlone Wilderness Trail"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-seasonal-closures-2026",
        "evidence_ids": [
          "evidence-del-valle-seasonal-closures-2026"
        ],
        "predicate": "published_seasonal_closures",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": {
          "ends_on": null,
          "starts_on": "2026-05-20"
        },
        "value": {
          "Caballo Loco": [
            "11-01",
            "03-31"
          ],
          "Cedar Camp": "until_further_notice",
          "Hetch Hetchy": [
            "11-01",
            "03-31"
          ],
          "Punta Vaca": [
            "11-01",
            "04-30"
          ],
          "Venados": [
            "11-01",
            "03-31"
          ],
          "Wild Turkey": [
            "11-01",
            "03-31"
          ],
          "cabins": [
            "01-01",
            "01-31"
          ],
          "family_sites_111_150": [
            "11-01",
            "04-30"
          ],
          "family_sites_65_110": [
            "11-01",
            "03-31"
          ],
          "subject_to_change_without_notice": true
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-seasonal-closures-2026",
          "evidence_id": "evidence-del-valle-seasonal-closures-2026",
          "notes": "",
          "observation_id": "observation-del-valle-seasonal-closures-2026",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "PDF page 1"
          ],
          "content": "Updated 2026-05-20: cabins close Jan 1-31; Cedar is closed until further notice; Caballo Loco, Hetch Hetchy, Venados and Wild Turkey close Nov 1-Mar 31; family sites 65-110 close Nov 1-Mar 31; sites 111-150 and Punta Vaca close Nov 1-Apr 30. Dates may change without notice.",
          "observation_id": "observation-del-valle-seasonal-closures-2026",
          "observed_at": "2026-05-20T00:00:00+00:00",
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-seasonal-closures-2026"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/sites/default/files/New-Seasonal-Closures-05.20.26.pdf",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-seasonal-closures-2026"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-campsites-closures",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-campsites-closures"
        ],
        "predicate": "published_seasonal_closures",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "facility-reserveamerica-del-valle-110003",
        "temporal_scope": null,
        "value": {
          "Caballo Loco": [
            "11-01",
            "03-31"
          ],
          "Cedar Camp": [
            "11-01",
            "03-31"
          ],
          "Hetch Hetchy": [
            "11-01",
            "03-31"
          ],
          "Punta Vaca": [
            "11-01",
            "03-31"
          ],
          "Venados": [
            "11-01",
            "03-31"
          ],
          "Wild Turkey": [
            "11-01",
            "03-31"
          ],
          "cabins": [
            "01-01",
            "01-31"
          ],
          "retrieved_on": "2026-09-20"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-campsites-closures",
          "evidence_id": "evidence-reserveamerica-del-valle-campsites-closures",
          "notes": "Undated live-page schedule captured on retrieval date; no effective year was printed for the recurring windows.",
          "observation_id": "observation-reserveamerica-del-valle-campsites-closures",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Season Dates",
            "Seasonal site closures"
          ],
          "content": "At retrieval the live listing marked Cedar, Wild Turkey, Punta Vaca, Caballo Loco, Hetch Hetchy, and Venados closed November 1 through March 31 and cabins closed January 1 through January 31; this conflicts with the May 20, 2026 EBRPD closure sheet for Cedar and Punta Vaca.",
          "observation_id": "observation-reserveamerica-del-valle-campsites-closures",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-campsites-110003"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/campsites",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-campsites-110003"
        }
      ],
      "subject": {
        "entity_id": "facility-reserveamerica-del-valle-110003",
        "kind": "booking_facility",
        "name": "Del Valle"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-ebrpd-camp-store-schedule",
        "evidence_ids": [
          "evidence-del-valle-ebrpd-camp-store-schedule"
        ],
        "predicate": "published_seasonal_schedule",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "facility-del-valle-camp-store",
        "temporal_scope": null,
        "value": {
          "november_december": "closed",
          "october": "Friday-Sunday limited hours",
          "september": "daily 06:00-19:00",
          "year_stated": false
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-ebrpd-camp-store-schedule",
          "evidence_id": "evidence-del-valle-ebrpd-camp-store-schedule",
          "notes": "",
          "observation_id": "observation-del-valle-ebrpd-seasonal-stores",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page publishes September-December operating and rental hours for the marina store and September-December hours for the camp store, including weather-dependent first-come boat rentals and closures on some days; the displayed schedule does not state an effective year.",
          "observation_id": "observation-del-valle-ebrpd-seasonal-stores",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "subject": {
        "entity_id": "facility-del-valle-camp-store",
        "kind": "store",
        "name": "Del Valle Camp Store"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-campsites-inventory",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-campsites-inventory"
        ],
        "predicate": "published_site_listing_inventory",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "facility-reserveamerica-del-valle-110003",
        "temporal_scope": null,
        "value": {
          "cabins": 5,
          "equestrian_group_camps": 1,
          "equestrian_sites": 4,
          "family_category_total": 143,
          "group_camping": 7,
          "missing_family_site_numbers_1_through_150": [
            33,
            42,
            54,
            67,
            88,
            97,
            150
          ],
          "rv_hookup": 20,
          "tent_no_hookup": 118,
          "total_entries": 155
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-campsites-inventory",
          "evidence_id": "evidence-reserveamerica-del-valle-campsites-inventory",
          "notes": "Counts were verified against all 155 rendered rows.",
          "observation_id": "observation-reserveamerica-del-valle-campsites-inventory",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "pages 1-8",
            "category counts",
            "site table"
          ],
          "content": "The live eight-page listing contains 155 bookable entries: 118 tent/no-hookup, 20 RV hookup, five cabins, seven group camps, four individual equestrian sites, and one equestrian group camp. The family categories total 143, not the 150 stated on other EBRPD surfaces.",
          "observation_id": "observation-reserveamerica-del-valle-campsites-inventory",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-campsites-110003"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/campsites",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-campsites-110003"
        }
      ],
      "subject": {
        "entity_id": "facility-reserveamerica-del-valle-110003",
        "kind": "booking_facility",
        "name": "Del Valle"
      }
    },
    {
      "claim": {
        "claim_id": "claim-ebrpd-swimming-del-valle-parking-fee",
        "evidence_ids": [
          "evidence-ebrpd-swimming-del-valle-parking-fee"
        ],
        "predicate": "published_swimming_page_parking_fee_usd",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": null,
        "value": 10
      },
      "evidence": [
        {
          "claim_id": "claim-ebrpd-swimming-del-valle-parking-fee",
          "evidence_id": "evidence-ebrpd-swimming-del-valle-parking-fee",
          "notes": "",
          "observation_id": "observation-ebrpd-swimming-del-valle-fee",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The Del Valle swimming page displays a $10 parking fee without seasonal or vehicle-type detail.",
          "observation_id": "observation-ebrpd-swimming-del-valle-fee",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-swimming"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/recreation/swimming/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-swimming"
        }
      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
      "claim": {
        "claim_id": "claim-del-valle-picnic-inventory",
        "evidence_ids": [
          "evidence-del-valle-picnic-inventory"
        ],
        "predicate": "reservable_picnic_inventory",
        "spatial_scope_ids": [
          "scope-del-valle-picnic-areas"
        ],
        "subject_id": "park-del-valle-regional-park",
        "temporal_scope": null,
        "value": {
          "Agua Vista": {
            "capacity": 150,
            "side": "east"
          },
          "Arroyo Mocho": {
            "capacity": 150,
            "side": "east"
          },
          "Beach View": {
            "capacity": 50,
            "side": "east"
          },
          "Coyote Corner": {
            "capacity": 50,
            "side": "east"
          },
          "Fiesta Grande": {
            "capacity": 500,
            "side": "east"
          },
          "Gray Pine": {
            "capacity": 50,
            "side": "west"
          },
          "Lichen Bark": {
            "capacity": 300,
            "side": "west"
          },
          "Oak Point": {
            "capacity": 150,
            "side": "east"
          },
          "School House Flats": {
            "capacity": 150,
            "side": "west"
          },
          "Shady Oak": {
            "capacity": 75,
            "side": "west"
          },
          "Valley Oak": {
            "capacity": 75,
            "side": "west"
          },
          "Vista Del Lago": {
            "capacity": 35,
            "side": "west"
          }
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-picnic-inventory",
          "evidence_id": "evidence-del-valle-picnic-inventory",
          "notes": "",
          "observation_id": "observation-del-valle-picnic-inventory",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page lists twelve reservable Del Valle picnic areas, six on each side, with capacities from 35 to 500 people. Beer and wine are allowed without an additional permit; reservations are by phone.",
          "observation_id": "observation-del-valle-picnic-inventory",
          "observed_at": null,
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-picnic-areas"
        }
      ],
      "sources": [
        {
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          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-picnic-areas"
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      ],
      "subject": {
        "entity_id": "park-del-valle-regional-park",
        "kind": "park",
        "name": "Del Valle Regional Park"
      }
    },
    {
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          "evidence-del-valle-reservation-administration"
        ],
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        "spatial_scope_ids": [
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        "subject_id": "org-east-bay-regional-park-district",
        "temporal_scope": null,
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          "email_accepted_for_changes_or_cancellations": false,
          "family_cancellation": "online_or_phone",
          "family_change": "phone_only",
          "group_backpacking_equestrian_change_or_cancellation": "phone_only",
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        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-reservation-administration",
          "evidence_id": "evidence-del-valle-reservation-administration",
          "notes": "ReserveAmerica republishes EBRPD reservation-channel instructions on the live facility page.",
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          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "IMPORTANT INFORMATION and ATTENTION notices"
          ],
          "content": "The live page says family campsite reservations may be canceled online, but family changes and backpacking, equestrian, or group changes and cancellations require a phone call during weekday reservation-office hours. Email is not accepted for cancellations or change requests.",
          "observation_id": "observation-del-valle-reservation-administration",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "subject": {
        "entity_id": "org-east-bay-regional-park-district",
        "kind": "organization",
        "name": "East Bay Regional Park District"
      }
    },
    {
      "claim": {
        "claim_id": "claim-ebrpd-camping-release-policy",
        "evidence_ids": [
          "evidence-ebrpd-camping-release-policy"
        ],
        "predicate": "reservation_release_policy",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "org-east-bay-regional-park-district",
        "temporal_scope": null,
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          "family_and_cabin": "rolling_12_weeks",
          "group_and_backpacking": "six_month_blocks_phone_only",
          "opening_day_max_reservations_per_call": 2
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      },
      "evidence": [
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          "claim_id": "claim-ebrpd-camping-release-policy",
          "evidence_id": "evidence-ebrpd-camping-release-policy",
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          "observation_id": "observation-ebrpd-camping-release",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "District family and cabin inventory is released on a rolling twelve-week window. Group and backpack inventory is released in six-month blocks by phone, with at most two reservations per opening-date call.",
          "observation_id": "observation-ebrpd-camping-release",
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          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-camping"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/recreation/camping",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-camping"
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      ],
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        "entity_id": "org-east-bay-regional-park-district",
        "kind": "organization",
        "name": "East Bay Regional Park District"
      }
    },
    {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-10-profile"
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        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-10",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/10/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
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            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "shade": " or Tree CoverPartial",
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            "site_reserve_type": "Site-Specific",
            "site_width": 12,
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            "water_hookup": true
          },
          "latitude": 37.57060701,
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          "loop": "Loop A: Sites 1-13, 54-64",
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          "product_id": "10",
          "site_type": "RV Hookup Site"
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      },
      "evidence": [
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          "claim_id": "claim-reserveamerica-del-valle-site-10-profile",
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          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 005 in Loop A: Sites 1-13, 54-64 as RV Hookup Site, publishes 28 structured detail fields and 0 alert statements, and exposes coordinates 37.57060701, -121.6864112.",
          "observation_id": "observation-reserveamerica-del-valle-site-10",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-10"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/10/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-10"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-10",
        "kind": "family_campsite",
        "name": "005"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-105-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-105-profile"
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        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-105",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/105/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
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            "electricity_hookup": 50,
            "fire_pit": true,
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            "looking_for_category": "RV Site, Trailer Site",
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            "maximum_vehicle_length": 40,
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            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "site_access": "Drive-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight",
            "water_hookup": true
          },
          "latitude": 37.57137466,
          "listed_capacity": 8,
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          "longitude": -121.6878025,
          "loop": "Loop B: Sites 14-53",
          "name": "028",
          "product_id": "105",
          "site_type": "RV Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-105-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-105-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-105",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 028 in Loop B: Sites 14-53 as RV Hookup Site, publishes 25 structured detail fields and 0 alert statements, and exposes coordinates 37.57137466, -121.6878025.",
          "observation_id": "observation-reserveamerica-del-valle-site-105",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-105"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/105/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-105"
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      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-105",
        "kind": "family_campsite",
        "name": "028"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-108-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-108-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-108",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/108/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
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            "driveway_entry": "Pull-Through",
            "driveway_length": 86,
            "driveway_surface": "Paved",
            "electricity_hookup": 50,
            "fire_pit": true,
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            "looking_for_category": "RV Site, Trailer Site",
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            "picnic_table": true,
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            "shade": " or Tree CoverPartial",
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            "water_hookup": true
          },
          "latitude": 37.57131806,
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          "listed_driveway": "82 Pull-Through",
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          "loop": "Loop B: Sites 14-53",
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          "site_type": "RV Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-108-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-108-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-108",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 029 in Loop B: Sites 14-53 as RV Hookup Site, publishes 26 structured detail fields and 0 alert statements, and exposes coordinates 37.57131806, -121.6878655.",
          "observation_id": "observation-reserveamerica-del-valle-site-108",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-108"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/108/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-108"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-108",
        "kind": "family_campsite",
        "name": "029"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-109-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-109-profile"
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        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-109",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/109/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Pull-Through",
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            "driveway_surface": "Paved",
            "electricity_hookup": 50,
            "fire_pit": true,
            "full_hookup": 50,
            "looking_for_category": "RV Site, Trailer Site",
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            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "shade": " or Tree CoverFull",
            "site_access": "Drive-In",
            "site_reserve_type": "Site-Specific",
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            "water_hookup": true
          },
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          "listed_driveway": "84 Pull-Through",
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          "loop": "Loop B: Sites 14-53",
          "name": "030",
          "product_id": "109",
          "site_type": "RV Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-109-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-109-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-109",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 030 in Loop B: Sites 14-53 as RV Hookup Site, publishes 26 structured detail fields and 0 alert statements, and exposes coordinates 37.57128409, -121.6874215.",
          "observation_id": "observation-reserveamerica-del-valle-site-109",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-109"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/109/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-109"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-109",
        "kind": "family_campsite",
        "name": "030"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-110-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-110-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-110",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/110/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 45,
            "driveway_surface": "Paved",
            "electricity_hookup": 50,
            "fire_pit": true,
            "full_hookup": 50,
            "looking_for_category": "RV Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
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            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
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            "site_access": "Drive-In",
            "site_reserve_type": "Site-Specific",
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            "water_hookup": true
          },
          "latitude": 37.57127901,
          "listed_capacity": 8,
          "listed_driveway": "41 Back-In",
          "longitude": -121.6871091,
          "loop": "Loop B: Sites 14-53",
          "name": "031",
          "product_id": "110",
          "site_type": "RV Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-110-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-110-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-110",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 031 in Loop B: Sites 14-53 as RV Hookup Site, publishes 25 structured detail fields and 0 alert statements, and exposes coordinates 37.57127901, -121.6871091.",
          "observation_id": "observation-reserveamerica-del-valle-site-110",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-110"
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      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/110/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-110"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-110",
        "kind": "family_campsite",
        "name": "031"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-112-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-112-profile"
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        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-112",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/112/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
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            "driveway_entry": "Back-In",
            "driveway_length": 31,
            "driveway_surface": "Paved",
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            "looking_for_category": "RV Site, Trailer Site",
            "maximum_number_of_people": 8,
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            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "shade": " or Tree CoverFull",
            "site_access": "Drive-In",
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            "water_hookup": true
          },
          "latitude": 37.57112978,
          "listed_capacity": 8,
          "listed_driveway": "28 Back-In",
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          "loop": "Loop B: Sites 14-53",
          "name": "032",
          "product_id": "112",
          "site_type": "RV Hookup Site"
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      },
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        {
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            "Site Details",
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          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-112",
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    {
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          "evidence-reserveamerica-del-valle-site-113-profile"
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          "claim_id": "claim-reserveamerica-del-valle-site-113-profile",
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      ],
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        {
          "artifact_refs": [
            "Activities & Amenities",
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            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-113",
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      ],
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          "source_id": "source-reserveamerica-del-valle-site-113"
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        "entity_id": "campsite-reserveamerica-del-valle-113",
        "kind": "family_campsite",
        "name": "089"
      }
    },
    {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-115-profile"
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          "loop": "Loop B: Sites 14-53",
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        {
          "claim_id": "claim-reserveamerica-del-valle-site-115-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-115-profile",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-115",
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      ],
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        "entity_id": "campsite-reserveamerica-del-valle-115",
        "kind": "family_campsite",
        "name": "034"
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    },
    {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-116-profile"
        ],
        "predicate": "reserveamerica_site_profile",
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        "subject_id": "campsite-reserveamerica-del-valle-116",
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          ],
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          "details": {
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          },
          "latitude": 37.56898217,
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          "loop": "Loop C: Sites 66-110",
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          "site_type": "Tent/No-Hookup Site"
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      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-116-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-116-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
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          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-116",
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          "observer": "Wayproof live Chrome source review",
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      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/116/campsite-booking",
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          "source_id": "source-reserveamerica-del-valle-site-116"
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      ],
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        "entity_id": "campsite-reserveamerica-del-valle-116",
        "kind": "family_campsite",
        "name": "090"
      }
    },
    {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-117-profile"
        ],
        "predicate": "reserveamerica_site_profile",
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        "subject_id": "campsite-reserveamerica-del-valle-117",
        "temporal_scope": null,
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          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/117/campsite-booking",
          "details": {
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          },
          "latitude": 37.57160015,
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          "listed_driveway": "40 Back-In",
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          "loop": "Loop B: Sites 14-53",
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          "site_type": "Tent/No-Hookup Site"
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      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-117-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-117-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-117",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 035 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.57160015, -121.6865863.",
          "observation_id": "observation-reserveamerica-del-valle-site-117",
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          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-117"
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      ],
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        {
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          "source_id": "source-reserveamerica-del-valle-site-117"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-117",
        "kind": "family_campsite",
        "name": "035"
      }
    },
    {
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        "claim_id": "claim-reserveamerica-del-valle-site-118-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-118-profile"
        ],
        "predicate": "reserveamerica_site_profile",
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          "scope-del-valle-park"
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        "subject_id": "campsite-reserveamerica-del-valle-118",
        "temporal_scope": null,
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            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/118/campsite-booking",
          "details": {
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            "picnic_table": true,
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          },
          "latitude": 37.57162671,
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          "loop": "Loop B: Sites 14-53",
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          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-118-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-118-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-118",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 036 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.57162671, -121.6865401.",
          "observation_id": "observation-reserveamerica-del-valle-site-118",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-118"
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      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/118/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-118"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-118",
        "kind": "family_campsite",
        "name": "036"
      }
    },
    {
      "claim": {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-119-profile"
        ],
        "predicate": "reserveamerica_site_profile",
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          "scope-del-valle-park"
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        "subject_id": "campsite-reserveamerica-del-valle-119",
        "temporal_scope": null,
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            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/119/campsite-booking",
          "details": {
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            "picnic_table": true,
            "shade": " or Tree CoverPartial",
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            "site_reserve_type": "Site-Specific",
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          },
          "latitude": 37.56893553,
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          "listed_driveway": "30 Back-In",
          "longitude": -121.6830811,
          "loop": "Loop C: Sites 66-110",
          "name": "091",
          "product_id": "119",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-119-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-119-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-119",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 091 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.56893553, -121.6830811.",
          "observation_id": "observation-reserveamerica-del-valle-site-119",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-119"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/119/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-119"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-119",
        "kind": "family_campsite",
        "name": "091"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-12-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-12-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-12",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/12/campsite-booking",
          "details": {
            "bbq": true,
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            "electricity_hookup": 50,
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            "looking_for_category": "RV Site, Trailer Site",
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            "picnic_table": true,
            "sewer_hookup": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In",
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            "site_reserve_type": "Site-Specific",
            "site_width": 13,
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            "water_hookup": true
          },
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          "loop": "Loop A: Sites 1-13, 54-64",
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          "product_id": "12",
          "site_type": "RV Hookup Site"
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      },
      "evidence": [
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          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
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        }
      ],
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        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
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          "source_id": "source-reserveamerica-del-valle-site-12"
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          "claim_id": "claim-reserveamerica-del-valle-site-120-profile",
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      ],
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        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-120",
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          "source_id": "source-reserveamerica-del-valle-site-120"
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    {
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          "evidence-reserveamerica-del-valle-site-121-profile"
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        {
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          "evidence-reserveamerica-del-valle-site-122-profile"
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          "loop": "Loop B: Sites 14-53",
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          "site_type": "Tent/No-Hookup Site"
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          "claim_id": "claim-reserveamerica-del-valle-site-122-profile",
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      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-122",
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        "entity_id": "campsite-reserveamerica-del-valle-122",
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    },
    {
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          ],
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      },
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          "claim_id": "claim-reserveamerica-del-valle-site-123-profile",
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      ],
      "observations": [
        {
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            "Alerts and Important Information"
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          "observation_id": "observation-reserveamerica-del-valle-site-123",
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        "kind": "family_campsite",
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    {
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          "claim_id": "claim-reserveamerica-del-valle-site-124-profile",
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      ],
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        {
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            "Site Details",
            "Alerts and Important Information"
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          "observation_id": "observation-reserveamerica-del-valle-site-124",
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      ],
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        "entity_id": "campsite-reserveamerica-del-valle-124",
        "kind": "family_campsite",
        "name": "038"
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    },
    {
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          "evidence-reserveamerica-del-valle-site-125-profile"
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          ],
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          "loop": "Loop C: Sites 66-110",
          "name": "095",
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          "site_type": "Tent/No-Hookup Site"
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      },
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          "claim_id": "claim-reserveamerica-del-valle-site-125-profile",
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      ],
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        {
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            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-125",
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      ],
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        "kind": "family_campsite",
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      }
    },
    {
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            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/126/campsite-booking",
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          },
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          "loop": "Loop B: Sites 14-53",
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      },
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          "claim_id": "claim-reserveamerica-del-valle-site-126-profile",
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          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
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        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 039 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.57199844, -121.6871275.",
          "observation_id": "observation-reserveamerica-del-valle-site-126",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-126"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/126/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-126"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-126",
        "kind": "family_campsite",
        "name": "039"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-127-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-127-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-127",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/127/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 37,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 32,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.5694639,
          "listed_capacity": 8,
          "listed_driveway": "32 Back-In",
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          "loop": "Loop C: Sites 66-110",
          "name": "096",
          "product_id": "127",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-127-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-127-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-127",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 096 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 21 structured detail fields and 0 alert statements, and exposes coordinates 37.5694639, -121.6845146.",
          "observation_id": "observation-reserveamerica-del-valle-site-127",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-127"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/127/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-127"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-127",
        "kind": "family_campsite",
        "name": "096"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-128-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-128-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-128",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/128/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 32,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 30,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverFull",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57209303,
          "listed_capacity": 8,
          "listed_driveway": "30 Back-In",
          "longitude": -121.6872463,
          "loop": "Loop B: Sites 14-53",
          "name": "040",
          "product_id": "128",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-128-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-128-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-128",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 040 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.57209303, -121.6872463.",
          "observation_id": "observation-reserveamerica-del-valle-site-128",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-128"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/128/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-128"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-128",
        "kind": "family_campsite",
        "name": "040"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-13-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-13-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-13",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/13/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 42,
            "driveway_surface": "Paved",
            "electricity_hookup": 50,
            "fire_pit": true,
            "full_hookup": 50,
            "looking_for_category": "RV Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 45,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In",
            "site_length": 42,
            "site_reserve_type": "Site-Specific",
            "site_width": 11,
            "type_of_use": "Overnight",
            "water_hookup": true
          },
          "latitude": 37.57067315,
          "listed_capacity": 8,
          "listed_driveway": "45 Back-In",
          "longitude": -121.6870487,
          "loop": "Loop A: Sites 1-13, 54-64",
          "name": "007",
          "product_id": "13",
          "site_type": "RV Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-13-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-13-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-13",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 007 in Loop A: Sites 1-13, 54-64 as RV Hookup Site, publishes 28 structured detail fields and 0 alert statements, and exposes coordinates 37.57067315, -121.6870487.",
          "observation_id": "observation-reserveamerica-del-valle-site-13",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-13"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/13/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-13"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-13",
        "kind": "family_campsite",
        "name": "007"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-130-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-130-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-130",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/130/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 38,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 36,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57225327,
          "listed_capacity": 8,
          "listed_driveway": "36 Back-In",
          "longitude": -121.6875284,
          "loop": "Loop B: Sites 14-53",
          "name": "041",
          "product_id": "130",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-130-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-130-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-130",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 041 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.57225327, -121.6875284.",
          "observation_id": "observation-reserveamerica-del-valle-site-130",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-130"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/130/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-130"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-130",
        "kind": "family_campsite",
        "name": "041"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-131-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-131-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-131",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/131/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 54,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 50,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.56938394,
          "listed_capacity": 8,
          "listed_driveway": "50 Back-In",
          "longitude": -121.6850223,
          "loop": "Loop C: Sites 66-110",
          "name": "098",
          "product_id": "131",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-131-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-131-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-131",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 098 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 21 structured detail fields and 0 alert statements, and exposes coordinates 37.56938394, -121.6850223.",
          "observation_id": "observation-reserveamerica-del-valle-site-131",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-131"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/131/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-131"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-131",
        "kind": "family_campsite",
        "name": "098"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-133-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-133-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-133",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/133/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Pull-Through",
            "driveway_length": 64,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 60,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.56924858,
          "listed_capacity": 8,
          "listed_driveway": "60 Pull-Through",
          "longitude": -121.6851668,
          "loop": "Loop C: Sites 66-110",
          "name": "099",
          "product_id": "133",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-133-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-133-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-133",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 099 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 21 structured detail fields and 0 alert statements, and exposes coordinates 37.56924858, -121.6851668.",
          "observation_id": "observation-reserveamerica-del-valle-site-133",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-133"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/133/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-133"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-133",
        "kind": "family_campsite",
        "name": "099"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-134-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-134-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-134",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/134/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 34,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 30,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.56759988,
          "listed_capacity": 8,
          "listed_driveway": "30 Back-In",
          "longitude": -121.6847265,
          "loop": "Loop C: Sites 66-110",
          "name": "100",
          "product_id": "134",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-134-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-134-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-134",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 100 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 21 structured detail fields and 0 alert statements, and exposes coordinates 37.56759988, -121.6847265.",
          "observation_id": "observation-reserveamerica-del-valle-site-134",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-134"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/134/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-134"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-134",
        "kind": "family_campsite",
        "name": "100"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-135-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-135-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-135",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/135/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 38,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 32,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.56759634,
          "listed_capacity": 8,
          "listed_driveway": "32 Back-In",
          "longitude": -121.6848058,
          "loop": "Loop C: Sites 66-110",
          "name": "101",
          "product_id": "135",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-135-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-135-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-135",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 101 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.56759634, -121.6848058.",
          "observation_id": "observation-reserveamerica-del-valle-site-135",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-135"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/135/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-135"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-135",
        "kind": "family_campsite",
        "name": "101"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-136-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-136-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-136",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/136/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 37,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 35,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57300606,
          "listed_capacity": 8,
          "listed_driveway": "35 Back-In",
          "longitude": -121.6885946,
          "loop": "Loop B: Sites 14-53",
          "name": "043",
          "product_id": "136",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-136-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-136-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-136",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 043 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 21 structured detail fields and 0 alert statements, and exposes coordinates 37.57300606, -121.6885946.",
          "observation_id": "observation-reserveamerica-del-valle-site-136",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-136"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/136/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-136"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-136",
        "kind": "family_campsite",
        "name": "043"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-137-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-137-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-137",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/137/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 42,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 38,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.56792089,
          "listed_capacity": 8,
          "listed_driveway": "38 Back-In",
          "longitude": -121.6845574,
          "loop": "Loop C: Sites 66-110",
          "name": "102",
          "product_id": "137",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-137-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-137-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-137",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 102 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.56792089, -121.6845574.",
          "observation_id": "observation-reserveamerica-del-valle-site-137",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-137"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/137/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-137"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-137",
        "kind": "family_campsite",
        "name": "102"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-138-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-138-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-138",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/138/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 36,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 32,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.56790684,
          "listed_capacity": 8,
          "listed_driveway": "32 Back-In",
          "longitude": -121.6846227,
          "loop": "Loop C: Sites 66-110",
          "name": "103",
          "product_id": "138",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-138-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-138-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-138",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 103 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.56790684, -121.6846227.",
          "observation_id": "observation-reserveamerica-del-valle-site-138",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-138"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/138/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-138"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-138",
        "kind": "family_campsite",
        "name": "103"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-139-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-139-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-139",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/139/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 32,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 29,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.56802073,
          "listed_capacity": 8,
          "listed_driveway": "29 Back-In",
          "longitude": -121.6845641,
          "loop": "Loop C: Sites 66-110",
          "name": "104",
          "product_id": "139",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-139-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-139-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-139",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 104 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 21 structured detail fields and 0 alert statements, and exposes coordinates 37.56802073, -121.6845641.",
          "observation_id": "observation-reserveamerica-del-valle-site-139",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-139"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/139/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-139"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-139",
        "kind": "family_campsite",
        "name": "104"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-14-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-14-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-14",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/14/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Pull-Through",
            "driveway_length": 42,
            "driveway_surface": "Paved",
            "electricity_hookup": 50,
            "fire_pit": true,
            "full_hookup": 50,
            "looking_for_category": "RV Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 55,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In",
            "site_length": 69,
            "site_reserve_type": "Site-Specific",
            "site_width": 10,
            "type_of_use": "Overnight",
            "water_hookup": true
          },
          "latitude": 37.57080793,
          "listed_capacity": 8,
          "listed_driveway": "55 Pull-Through",
          "longitude": -121.6872523,
          "loop": "Loop A: Sites 1-13, 54-64",
          "name": "008",
          "product_id": "14",
          "site_type": "RV Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-14-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-14-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-14",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 008 in Loop A: Sites 1-13, 54-64 as RV Hookup Site, publishes 28 structured detail fields and 0 alert statements, and exposes coordinates 37.57080793, -121.6872523.",
          "observation_id": "observation-reserveamerica-del-valle-site-14",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-14"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/14/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-14"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-14",
        "kind": "family_campsite",
        "name": "008"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-140-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-140-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-140",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/140/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 28,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 25,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.5682126,
          "listed_capacity": 8,
          "listed_driveway": "25 Back-In",
          "longitude": -121.6843981,
          "loop": "Loop C: Sites 66-110",
          "name": "105",
          "product_id": "140",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-140-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-140-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-140",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 105 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.5682126, -121.6843981.",
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    },
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    },
    {
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          "claim_id": "claim-reserveamerica-del-valle-site-145-profile",
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      ],
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        {
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          "observation_id": "observation-reserveamerica-del-valle-site-145",
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        "kind": "family_campsite",
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      }
    },
    {
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          "evidence-reserveamerica-del-valle-site-146-profile"
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          },
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          "loop": "Loop D: Sites 111-150",
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          "site_type": "Tent/No-Hookup Site"
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        {
          "claim_id": "claim-reserveamerica-del-valle-site-146-profile",
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      ],
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        {
          "artifact_refs": [
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            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-146",
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      ],
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      ],
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        "entity_id": "campsite-reserveamerica-del-valle-146",
        "kind": "family_campsite",
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      }
    },
    {
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        ],
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          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/147/campsite-booking",
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          },
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          "site_type": "Tent/No-Hookup Site"
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      },
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          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
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        {
          "artifact_refs": [
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            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-147",
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    },
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          "claim_id": "claim-reserveamerica-del-valle-site-151-profile",
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      ],
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        {
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            "Alerts and Important Information"
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      ],
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    },
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        {
          "claim_id": "claim-reserveamerica-del-valle-site-152-profile",
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      ],
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        {
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            "Alerts and Important Information"
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          "observation_id": "observation-reserveamerica-del-valle-site-152",
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      ],
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        "kind": "family_campsite",
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    },
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          "loop": "Loop D: Sites 111-150",
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          "claim_id": "claim-reserveamerica-del-valle-site-153-profile",
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      ],
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        {
          "artifact_refs": [
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            "Alerts and Important Information"
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          "observation_id": "observation-reserveamerica-del-valle-site-153",
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      ],
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      ],
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        "kind": "family_campsite",
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    },
    {
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          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-154",
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      ],
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            "Alerts and Important Information"
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          "observation_id": "observation-reserveamerica-del-valle-site-155",
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        "kind": "family_campsite",
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    },
    {
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          "evidence_id": "evidence-reserveamerica-del-valle-site-156-profile",
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        }
      ],
      "observations": [
        {
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            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
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          "observation_id": "observation-reserveamerica-del-valle-site-156",
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      ],
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        "entity_id": "campsite-reserveamerica-del-valle-156",
        "kind": "family_campsite",
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      }
    },
    {
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          "evidence-reserveamerica-del-valle-site-157-profile"
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        "predicate": "reserveamerica_site_profile",
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        "subject_id": "campsite-reserveamerica-del-valle-157",
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          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/157/campsite-booking",
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          },
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      },
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        {
          "claim_id": "claim-reserveamerica-del-valle-site-157-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-157-profile",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
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            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 122 in Loop D: Sites 111-150 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.5654865, -121.6830696.",
          "observation_id": "observation-reserveamerica-del-valle-site-157",
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      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/157/campsite-booking",
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          "source_id": "source-reserveamerica-del-valle-site-157"
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      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-157",
        "kind": "family_campsite",
        "name": "122"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-158-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-158-profile"
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        "predicate": "reserveamerica_site_profile",
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        ],
        "subject_id": "campsite-reserveamerica-del-valle-158",
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          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/158/campsite-booking",
          "details": {
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          },
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          "loop": "Loop D: Sites 111-150",
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          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-158-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-158-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-158",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 123 in Loop D: Sites 111-150 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.56544644, -121.6828998.",
          "observation_id": "observation-reserveamerica-del-valle-site-158",
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          "source_id": "source-reserveamerica-del-valle-site-158"
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      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/158/campsite-booking",
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          "source_id": "source-reserveamerica-del-valle-site-158"
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      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-158",
        "kind": "family_campsite",
        "name": "123"
      }
    },
    {
      "claim": {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-159-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-159",
        "temporal_scope": null,
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            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/159/campsite-booking",
          "details": {
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            "picnic_table": true,
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            "site_reserve_type": "Site-Specific",
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          },
          "latitude": 37.56549166,
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          "longitude": -121.6829216,
          "loop": "Loop D: Sites 111-150",
          "name": "124",
          "product_id": "159",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-159-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-159-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-159",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 124 in Loop D: Sites 111-150 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.56549166, -121.6829216.",
          "observation_id": "observation-reserveamerica-del-valle-site-159",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-159"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/159/campsite-booking",
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          "source_id": "source-reserveamerica-del-valle-site-159"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-159",
        "kind": "family_campsite",
        "name": "124"
      }
    },
    {
      "claim": {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-16-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-16",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/16/campsite-booking",
          "details": {
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            "looking_for_category": "RV Site, Trailer Site",
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            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "shade": " or Tree CoverFull",
            "site_access": "Drive-In",
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            "type_of_use": "Overnight",
            "water_hookup": true
          },
          "latitude": 37.57070581,
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          "loop": "Loop A: Sites 1-13, 54-64",
          "name": "009",
          "product_id": "16",
          "site_type": "RV Hookup Site"
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      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-16-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-16-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-16",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 009 in Loop A: Sites 1-13, 54-64 as RV Hookup Site, publishes 26 structured detail fields and 0 alert statements, and exposes coordinates 37.57070581, -121.6874214.",
          "observation_id": "observation-reserveamerica-del-valle-site-16",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-16"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/16/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-16"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-16",
        "kind": "family_campsite",
        "name": "009"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-160-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-160-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-160",
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        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/160/campsite-booking",
          "details": {
            "bbq": true,
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            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 18,
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            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
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            "minimum_number_of_people": 1,
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            "picnic_table": true,
            "shade": " or Tree CoverFull",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.56553999,
          "listed_capacity": 8,
          "listed_driveway": "15 Back-In",
          "longitude": -121.6827125,
          "loop": "Loop D: Sites 111-150",
          "name": "125",
          "product_id": "160",
          "site_type": "Tent/No-Hookup Site"
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      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-160-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-160-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-160",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 125 in Loop D: Sites 111-150 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.56553999, -121.6827125.",
          "observation_id": "observation-reserveamerica-del-valle-site-160",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-160"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/160/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
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          ],
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            "picnic_table": true,
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          "site_type": "Tent/No-Hookup Site"
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        {
          "claim_id": "claim-reserveamerica-del-valle-site-168-profile",
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      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-168",
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          "source_id": "source-reserveamerica-del-valle-site-168"
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      ],
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        "kind": "family_campsite",
        "name": "133"
      }
    },
    {
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          "evidence-reserveamerica-del-valle-site-169-profile"
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        "predicate": "reserveamerica_site_profile",
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          "scope-del-valle-park"
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          ],
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            "checkout_time": "12:00 PM",
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          },
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          "loop": "Loop D: Sites 111-150",
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          "claim_id": "claim-reserveamerica-del-valle-site-169-profile",
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      ],
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            "Site Details",
            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-169",
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      ],
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        "entity_id": "campsite-reserveamerica-del-valle-169",
        "kind": "family_campsite",
        "name": "134"
      }
    },
    {
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          "evidence-reserveamerica-del-valle-site-170-profile"
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        "predicate": "reserveamerica_site_profile",
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        "subject_id": "campsite-reserveamerica-del-valle-170",
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          },
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          "loop": "Loop D: Sites 111-150",
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          "site_type": "Tent/No-Hookup Site"
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      "evidence": [
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          "claim_id": "claim-reserveamerica-del-valle-site-170-profile",
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        }
      ],
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        {
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            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-170",
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      }
    },
    {
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          "evidence-reserveamerica-del-valle-site-171-profile"
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          ],
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            "picnic_table": true,
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          },
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          "loop": "Loop D: Sites 111-150",
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          "site_type": "Tent/No-Hookup Site"
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      },
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          "claim_id": "claim-reserveamerica-del-valle-site-171-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-171-profile",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
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            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-171",
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      ],
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    },
    {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-172-profile"
        ],
        "predicate": "reserveamerica_site_profile",
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        ],
        "subject_id": "campsite-reserveamerica-del-valle-172",
        "temporal_scope": null,
        "value": {
          "alerts": [
            "WHEELCHAIR-ACCESSIBLE SITES:",
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            "ACCESSIBLE SITE REQUIREMENT:",
            "You must possess a valid California DMV Disabled Person (or Disabled Veteran) Placard or License Plate (or those issued by similar agency of another state) in order to reserve and to stay at this time. You will be required to show both the placard and an ID at check-in, and the owner of the placard must stay at the site for the entire reservation. If no one in your party meets this requirement, do not reserve this site."
          ],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/172/campsite-booking",
          "details": {
            "ada_accessible": true,
            "bbq": true,
            "campfire_allowed": true,
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            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 30,
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          },
          "latitude": 37.56573929,
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          "loop": "Loop D: Sites 111-150",
          "name": "137*",
          "product_id": "172",
          "site_type": "Tent/No-Hookup Site"
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      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-172-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-172-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 137* in Loop D: Sites 111-150 as Tent/No-Hookup Site, publishes 23 structured detail fields and 4 alert statements, and exposes coordinates 37.56573929, -121.6838633.",
          "observation_id": "observation-reserveamerica-del-valle-site-172",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
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          "source_id": "source-reserveamerica-del-valle-site-172"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/172/campsite-booking",
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          "source_id": "source-reserveamerica-del-valle-site-172"
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      ],
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        "entity_id": "campsite-reserveamerica-del-valle-172",
        "kind": "family_campsite",
        "name": "137*"
      }
    },
    {
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          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/173/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 24,
            "driveway_surface": "Paved",
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          },
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          "loop": "Loop D: Sites 111-150",
          "name": "138",
          "product_id": "173",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-173-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-173-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-173",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 138 in Loop D: Sites 111-150 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.56579347, -121.6840998.",
          "observation_id": "observation-reserveamerica-del-valle-site-173",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
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          "source_id": "source-reserveamerica-del-valle-site-173"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/173/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-173"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-173",
        "kind": "family_campsite",
        "name": "138"
      }
    },
    {
      "claim": {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-174-profile"
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        "predicate": "reserveamerica_site_profile",
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        "subject_id": "campsite-reserveamerica-del-valle-174",
        "temporal_scope": null,
        "value": {
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          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/174/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 25,
            "driveway_surface": "Paved",
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            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
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            "pets_allowed": "Domestic",
            "picnic_table": true,
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          },
          "latitude": 37.56574309,
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          "listed_driveway": "20 Back-In",
          "longitude": -121.6843777,
          "loop": "Loop D: Sites 111-150",
          "name": "139",
          "product_id": "174",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-174-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-174-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-174",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 139 in Loop D: Sites 111-150 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.56574309, -121.6843777.",
          "observation_id": "observation-reserveamerica-del-valle-site-174",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-174"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/174/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-174"
        }
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          "details": {
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            "checkout_time": "12:00 PM",
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          "loop": "Loop B: Sites 14-53",
          "name": "048",
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          "claim_id": "claim-reserveamerica-del-valle-site-192-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-192-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-192",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
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        {
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          "source_id": "source-reserveamerica-del-valle-site-192"
        }
      ],
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        "entity_id": "campsite-reserveamerica-del-valle-192",
        "kind": "family_campsite",
        "name": "048"
      }
    },
    {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-193-profile"
        ],
        "predicate": "reserveamerica_site_profile",
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        ],
        "subject_id": "campsite-reserveamerica-del-valle-193",
        "temporal_scope": null,
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          ],
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            "checkout_time": "12:00 PM",
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            "driveway_length": 48,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
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            "picnic_table": true,
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          },
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          "loop": "Loop B: Sites 14-53",
          "name": "049",
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          "site_type": "Tent/No-Hookup Site"
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      },
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          "claim_id": "claim-reserveamerica-del-valle-site-193-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-193-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-193",
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          "observer": "Wayproof live Chrome source review",
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          "source_id": "source-reserveamerica-del-valle-site-193"
        }
      ],
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        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/193/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-193"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-193",
        "kind": "family_campsite",
        "name": "049"
      }
    },
    {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-194-profile"
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        "predicate": "reserveamerica_site_profile",
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          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-194",
        "temporal_scope": null,
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            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/194/campsite-booking",
          "details": {
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            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
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            "driveway_length": 56,
            "driveway_surface": "Paved",
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            "looking_for_category": "RV Site, Tent Site, Trailer Site",
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            "maximum_vehicle_length": 52,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57267661,
          "listed_capacity": 8,
          "listed_driveway": "52 Back-In",
          "longitude": -121.6905822,
          "loop": "Loop B: Sites 14-53",
          "name": "050",
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          "site_type": "Tent/No-Hookup Site"
        }
      },
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        {
          "claim_id": "claim-reserveamerica-del-valle-site-194-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-194-profile",
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          "stance": "supports"
        }
      ],
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        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-194",
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          "observer": "Wayproof live Chrome source review",
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          "source_id": "source-reserveamerica-del-valle-site-194"
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      ],
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        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/194/campsite-booking",
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          "source_id": "source-reserveamerica-del-valle-site-194"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-194",
        "kind": "family_campsite",
        "name": "050"
      }
    },
    {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-195-profile"
        ],
        "predicate": "reserveamerica_site_profile",
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          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-195",
        "temporal_scope": null,
        "value": {
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            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/195/campsite-booking",
          "details": {
            "bbq": true,
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            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 4,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
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            "maximum_vehicle_length": 45,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57242815,
          "listed_capacity": 8,
          "listed_driveway": "45 Back-In",
          "longitude": -121.6902314,
          "loop": "Loop B: Sites 14-53",
          "name": "051",
          "product_id": "195",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-195-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-195-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-195",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 051 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 21 structured detail fields and 0 alert statements, and exposes coordinates 37.57242815, -121.6902314.",
          "observation_id": "observation-reserveamerica-del-valle-site-195",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-195"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/195/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-195"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-195",
        "kind": "family_campsite",
        "name": "051"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-196-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-196-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-196",
        "temporal_scope": null,
        "value": {
          "alerts": [
            "WHEELCHAIR-ACCESSIBLE SITES:",
            "This site is reserved for campers with disabilities. IMPORTANT: If you reserve this site but do not meet the Accessible Site Requirement below, your reservation is invalid, you will not be allowed to use the site and NO REFUNDS will be given.",
            "ACCESSIBLE SITE REQUIREMENT:",
            "You must possess a valid California DMV Disabled Person (or Disabled Veteran) Placard or License Plate (or those issued by similar agency of another state) in order to reserve and to stay at this time. You will be required to show both the placard and an ID at check-in, and the owner of the placard must stay at the site for the entire reservation. If no one in your party meets this requirement, do not reserve this site."
          ],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/196/campsite-booking",
          "details": {
            "ada_accessible": true,
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 38,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
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            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 34,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57239154,
          "listed_capacity": 8,
          "listed_driveway": "34 Back-In",
          "longitude": -121.6899824,
          "loop": "Loop B: Sites 14-53",
          "name": "052*",
          "product_id": "196",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-196-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-196-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-196",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 052* in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 22 structured detail fields and 4 alert statements, and exposes coordinates 37.57239154, -121.6899824.",
          "observation_id": "observation-reserveamerica-del-valle-site-196",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-196"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/196/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-196"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-196",
        "kind": "family_campsite",
        "name": "052*"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-197-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-197-profile"
        ],
        "predicate": "reserveamerica_site_profile",
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        ],
        "subject_id": "campsite-reserveamerica-del-valle-197",
        "temporal_scope": null,
        "value": {
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          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/197/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 43,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 39,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverFull",
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            "type_of_use": "Overnight"
          },
          "latitude": 37.5722722,
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          "listed_driveway": "39 Back-In",
          "longitude": -121.6899339,
          "loop": "Loop B: Sites 14-53",
          "name": "053",
          "product_id": "197",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-197-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-197-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-197",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 053 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.5722722, -121.6899339.",
          "observation_id": "observation-reserveamerica-del-valle-site-197",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-197"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/197/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-197"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-197",
        "kind": "family_campsite",
        "name": "053"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-20-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-20-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-20",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/20/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 43,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 40,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverFull",
            "site_access": "Drive-In, Hike-In",
            "site_length": 42,
            "site_reserve_type": "Site-Specific",
            "site_width": 10,
            "type_of_use": "Overnight"
          },
          "latitude": 37.57098512,
          "listed_capacity": 8,
          "listed_driveway": "40 Back-In",
          "longitude": -121.6878959,
          "loop": "Loop A: Sites 1-13, 54-64",
          "name": "010",
          "product_id": "20",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-20-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-20-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-20",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 010 in Loop A: Sites 1-13, 54-64 as Tent/No-Hookup Site, publishes 24 structured detail fields and 0 alert statements, and exposes coordinates 37.57098512, -121.6878959.",
          "observation_id": "observation-reserveamerica-del-valle-site-20",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-20"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/20/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-20"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-20",
        "kind": "family_campsite",
        "name": "010"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-201-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-201-profile"
        ],
        "predicate": "reserveamerica_site_profile",
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            "Site Details",
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    {
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      ],
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          "observation_id": "observation-reserveamerica-del-valle-site-203",
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          "observation_id": "observation-reserveamerica-del-valle-site-205",
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          "evidence-reserveamerica-del-valle-site-207-profile"
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            "Alerts and Important Information"
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          "observation_id": "observation-reserveamerica-del-valle-site-207",
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        "evidence_ids": [
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        {
          "claim_id": "claim-reserveamerica-del-valle-site-209-profile",
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      ],
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        {
          "artifact_refs": [
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            "Site Details",
            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-209",
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          "source_id": "source-reserveamerica-del-valle-site-209"
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          "source_id": "source-reserveamerica-del-valle-site-209"
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        "kind": "family_campsite",
        "name": "064"
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    },
    {
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          "name": "011",
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      },
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        {
          "claim_id": "claim-reserveamerica-del-valle-site-21-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-21-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-21",
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        }
      ],
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        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-21",
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          "observer": "Wayproof live Chrome source review",
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          "source_id": "source-reserveamerica-del-valle-site-21"
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      ],
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        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/21/campsite-booking",
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          "source_id": "source-reserveamerica-del-valle-site-21"
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      ],
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        "entity_id": "campsite-reserveamerica-del-valle-21",
        "kind": "family_campsite",
        "name": "011"
      }
    },
    {
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          "evidence-reserveamerica-del-valle-site-210-profile"
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        "predicate": "reserveamerica_site_profile",
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        ],
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          ],
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          },
          "latitude": 37.5691587,
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          "listed_driveway": "52 Back-In",
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          "loop": "Loop C: Sites 66-110",
          "name": "065",
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          "site_type": "Tent/No-Hookup Site"
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      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-210-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-210-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-210",
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        }
      ],
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        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 065 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.5691587, -121.6865249.",
          "observation_id": "observation-reserveamerica-del-valle-site-210",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
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          "source_id": "source-reserveamerica-del-valle-site-210"
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      ],
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        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/210/campsite-booking",
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          "source_id": "source-reserveamerica-del-valle-site-210"
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      ],
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        "entity_id": "campsite-reserveamerica-del-valle-210",
        "kind": "family_campsite",
        "name": "065"
      }
    },
    {
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        "predicate": "reserveamerica_site_profile",
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        "subject_id": "campsite-reserveamerica-del-valle-211",
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      ],
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          "observation_id": "observation-reserveamerica-del-valle-site-223",
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          "observation_id": "observation-reserveamerica-del-valle-site-224",
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            "picnic_table": true,
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          },
          "latitude": 37.56757051,
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          "loop": "Loop C: Sites 66-110",
          "name": "080",
          "product_id": "225",
          "site_type": "Tent/No-Hookup Site"
        }
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          "evidence_id": "evidence-reserveamerica-del-valle-site-225-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-225",
          "stance": "supports"
        }
      ],
      "observations": [
        {
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            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
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          "observer": "Wayproof live Chrome source review",
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        }
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          "source_id": "source-reserveamerica-del-valle-site-225"
        }
      ],
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        "entity_id": "campsite-reserveamerica-del-valle-225",
        "kind": "family_campsite",
        "name": "080"
      }
    },
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            "Site capacity: 8 (3 people can tent camp outside)",
            "(the total number of people staying at the site includes both youth and adults) Pets are not allowed in cabins.",
            "WHEELCHAIR-ACCESSIBLE SITES:",
            "This site is reserved for campers with disabilities. IMPORTANT: If you reserve this site but do not meet the Accessible Site Requirement below, your reservation is invalid, you will not be allowed to use the site and NO REFUNDS will be given.",
            "ACCESSIBLE SITE REQUIREMENT:",
            "You must possess a valid California DMV Disabled Person (or Disabled Veteran) Placard or License Plate (or those issued by similar agency of another state) in order to reserve and to stay at this time. You will be required to show both the placard and an ID at check-in, and the owner of the placard must stay at the site for the entire reservation. If no one in your party meets this requirement, do not reserve this site."
          ],
          "amenities": [],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/2250/campsite-booking",
          "details": {
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            "bed_type": "Bunk",
            "campfire_allowed": true,
            "ceiling_fans": true,
            "checkin_time": "3:00 PM",
            "checkout_time": "11:00 AM",
            "distance_to_drinking_water": 250,
            "distance_to_restroom_ft": 400,
            "driveway_entry": "Back-In",
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            "electric_heating": true,
            "fire_pit": true,
            "hike_in_distance_to_site": 20,
            "lighting": "Electric",
            "looking_for_category": "Cabin and Lodging",
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            "maximum_vehicle_length": 30,
            "non_smoking": true,
            "num_of_rooms": 1,
            "number_of_bunk_beds_single_double": 1,
            "number_of_bunk_beds_single_single": 1,
            "picnic_table": true,
            "porch": "Open",
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            "site_width": 85,
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          "loop": "Cabin",
          "name": "Cabin 055 ADA",
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          "claim_id": "claim-reserveamerica-del-valle-site-2250-profile",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies Cabin 055 ADA in Cabin as CABIN, publishes 34 structured detail fields and 9 alert statements, and exposes coordinates 37.5709339, -121.68866.",
          "observation_id": "observation-reserveamerica-del-valle-site-2250",
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          "observer": "Wayproof live Chrome source review",
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      ],
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        {
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          "source_id": "source-reserveamerica-del-valle-site-2250"
        }
      ],
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        "kind": "cabin_campsite",
        "name": "Cabin 055 ADA"
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    },
    {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-226-profile"
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        "predicate": "reserveamerica_site_profile",
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        "subject_id": "campsite-reserveamerica-del-valle-226",
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            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/226/campsite-booking",
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            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 25,
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          },
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          "listed_driveway": "20 Back-In",
          "longitude": -121.6832521,
          "loop": "Loop C: Sites 66-110",
          "name": "081",
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          "site_type": "Tent/No-Hookup Site"
        }
      },
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        {
          "claim_id": "claim-reserveamerica-del-valle-site-226-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-226-profile",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 081 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 21 structured detail fields and 0 alert statements, and exposes coordinates 37.56775138, -121.6832521.",
          "observation_id": "observation-reserveamerica-del-valle-site-226",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
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      ],
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        {
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          "source_id": "source-reserveamerica-del-valle-site-226"
        }
      ],
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        "entity_id": "campsite-reserveamerica-del-valle-226",
        "kind": "family_campsite",
        "name": "081"
      }
    },
    {
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          "evidence-reserveamerica-del-valle-site-227-profile"
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        "predicate": "reserveamerica_site_profile",
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        ],
        "subject_id": "campsite-reserveamerica-del-valle-227",
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            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/227/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 40,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 35,
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            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
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            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.56802793,
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          "listed_driveway": "35 Back-In",
          "longitude": -121.6829959,
          "loop": "Loop C: Sites 66-110",
          "name": "082",
          "product_id": "227",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-227-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-227-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-227",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 082 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.56802793, -121.6829959.",
          "observation_id": "observation-reserveamerica-del-valle-site-227",
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          "observer": "Wayproof live Chrome source review",
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          "source_id": "source-reserveamerica-del-valle-site-227"
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      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/227/campsite-booking",
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        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-227",
        "kind": "family_campsite",
        "name": "082"
      }
    },
    {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-228-profile"
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        "predicate": "reserveamerica_site_profile",
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        "subject_id": "campsite-reserveamerica-del-valle-228",
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            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/228/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
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            "driveway_length": 31,
            "driveway_surface": "Paved",
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            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
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            "picnic_table": true,
            "shade": " or Tree CoverPartial",
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          },
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          "longitude": -121.6830311,
          "loop": "Loop C: Sites 66-110",
          "name": "083",
          "product_id": "228",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-228-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-228-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
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        }
      ],
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        {
          "artifact_refs": [
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            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 083 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.56796269, -121.6830311.",
          "observation_id": "observation-reserveamerica-del-valle-site-228",
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          "source_id": "source-reserveamerica-del-valle-site-228"
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          "source_id": "source-reserveamerica-del-valle-site-228"
        }
      ],
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        "entity_id": "campsite-reserveamerica-del-valle-228",
        "kind": "family_campsite",
        "name": "083"
      }
    },
    {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-229-profile"
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        "predicate": "reserveamerica_site_profile",
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        "subject_id": "campsite-reserveamerica-del-valle-229",
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        "value": {
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            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/229/campsite-booking",
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          },
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          "loop": "Loop C: Sites 66-110",
          "name": "084",
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          "site_type": "Tent/No-Hookup Site"
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      },
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        {
          "claim_id": "claim-reserveamerica-del-valle-site-229-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-229-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-229",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 084 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 20 structured detail fields and 0 alert statements, and exposes coordinates 37.56819432, -121.6828381.",
          "observation_id": "observation-reserveamerica-del-valle-site-229",
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          "observer": "Wayproof live Chrome source review",
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      ],
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        "kind": "family_campsite",
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      }
    },
    {
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          "evidence-reserveamerica-del-valle-site-230-profile"
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        "predicate": "reserveamerica_site_profile",
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          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/230/campsite-booking",
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          },
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          "listed_driveway": "29 Back-In",
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          "loop": "Loop C: Sites 66-110",
          "name": "085",
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          "site_type": "Tent/No-Hookup Site"
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      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-230-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-230-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-230",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 085 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.5681263, -121.6828077.",
          "observation_id": "observation-reserveamerica-del-valle-site-230",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
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      ],
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          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/230/campsite-booking",
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        }
      ],
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        "entity_id": "campsite-reserveamerica-del-valle-230",
        "kind": "family_campsite",
        "name": "085"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-2300-profile",
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          "evidence-reserveamerica-del-valle-site-2300-profile"
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        "predicate": "reserveamerica_site_profile",
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            "CABINS:",
            "MAX 2 vehicles. Vehicles must fit on paved parking pad. NO RV, motorhomes, or trailers permitted. Cabins are NON-SMOKING; Smoking is prohibited in all parks",
            "Cabin capacity: 5 person (includes children/infants)",
            "Site capacity: 8 (3 people can tent camp outside)",
            "(the total number of people staying at the site includes both youth and adults) Pets are not allowed in cabins.",
            "WHEELCHAIR-ACCESSIBLE SITES:",
            "This site is reserved for campers with disabilities. IMPORTANT: If you reserve this site but do not meet the Accessible Site Requirement below, your reservation is invalid, you will not be allowed to use the site and NO REFUNDS will be given.",
            "ACCESSIBLE SITE REQUIREMENT:",
            "You must possess a valid California DMV Disabled Person (or Disabled Veteran) Placard or License Plate (or those issued by similar agency of another state) in order to reserve and to stay at this time. You will be required to show both the placard and an ID at check-in, and the owner of the placard must stay at the site for the entire reservation. If no one in your party meets this requirement, do not reserve this site."
          ],
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            "site_reserve_type": "Site-Specific",
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            "type_of_use": "Overnight"
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          "name": "Cabin 056*",
          "product_id": "2300",
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        }
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            "Alerts and Important Information"
          ],
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          "observer": "Wayproof live Chrome source review",
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      }
    },
    {
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          ],
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            "hike_in_distance_to_site": 30,
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            "picnic_table": true,
            "porch": "Open",
            "shade": " or Tree CoverPartial",
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            "site_reserve_type": "Site-Specific",
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            "type_of_use": "Overnight"
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        }
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      "observations": [
        {
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            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies Cabin 059 in Cabin as CABIN, publishes 34 structured detail fields and 5 alert statements, and exposes coordinates 37.57029847, -121.6882827.",
          "observation_id": "observation-reserveamerica-del-valle-site-2301",
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          "observer": "Wayproof live Chrome source review",
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      ],
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    },
    {
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            "CABINS:",
            "MAX 2 vehicles. Vehicles must fit on paved parking pad. NO RV, motorhomes, or trailers permitted. Cabins are NON-SMOKING; Smoking is prohibited in all parks",
            "Cabin capacity: 5 person (includes children/infants)",
            "Site capacity: 8 (3 people can tent camp outside)",
            "(the total number of people staying at the site includes both youth and adults) Pets are not allowed in cabins."
          ],
          "amenities": [],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/2302/campsite-booking",
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            "bbq": true,
            "bed_type": "Bunk",
            "campfire_allowed": true,
            "ceiling_fans": true,
            "checkin_time": "3:00 PM",
            "checkout_time": "11:00 AM",
            "distance_to_drinking_water": 120,
            "distance_to_restroom_ft": 640,
            "driveway_entry": "Back-In",
            "driveway_length": 34,
            "driveway_surface": "Paved",
            "electric_heating": true,
            "fire_pit": true,
            "hike_in_distance_to_site": 50,
            "lighting": "Electric",
            "looking_for_category": "Cabin and Lodging",
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            "maximum_number_of_vehicles": 2,
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            "non_smoking": true,
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            "picnic_table": true,
            "porch": "Open",
            "shade": " or Tree CoverPartial",
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            "site_length": 85,
            "site_reserve_type": "Site-Specific",
            "site_width": 100,
            "type_of_use": "Overnight"
          },
          "latitude": 37.57008753,
          "listed_capacity": 8,
          "listed_driveway": "30 Back-In",
          "longitude": -121.6880042,
          "loop": "Cabin",
          "name": "Cabin 061",
          "product_id": "2302",
          "site_type": "CABIN"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-2302-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-2302-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
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        }
      ],
      "observations": [
        {
          "artifact_refs": [
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            "Site Details",
            "Alerts and Important Information"
          ],
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          "observation_id": "observation-reserveamerica-del-valle-site-2302",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
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          "source_id": "source-reserveamerica-del-valle-site-2302"
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      ],
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          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/2302/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-2302"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-2302",
        "kind": "cabin_campsite",
        "name": "Cabin 061"
      }
    },
    {
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        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-2303-profile"
        ],
        "predicate": "reserveamerica_site_profile",
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        ],
        "subject_id": "campsite-reserveamerica-del-valle-2303",
        "temporal_scope": null,
        "value": {
          "alerts": [
            "CABINS:",
            "MAX 2 vehicles. Vehicles must fit on paved parking pad. NO RV, motorhomes, or trailers permitted. Cabins are NON-SMOKING; Smoking is prohibited in all parks",
            "Cabin capacity: 5 person (includes children/infants)",
            "Site capacity: 8 (3 people can tent camp outside)",
            "(the total number of people staying at the site includes both youth and adults) Pets are not allowed in cabins."
          ],
          "amenities": [],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/2303/campsite-booking",
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            "bed_type": "Bunk",
            "campfire_allowed": true,
            "ceiling_fans": true,
            "checkin_time": "3:00 PM",
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            "distance_to_drinking_water": 70,
            "distance_to_restroom_ft": 860,
            "driveway_entry": "Back-In",
            "driveway_length": 30,
            "driveway_surface": "Paved",
            "electric_heating": true,
            "fire_pit": true,
            "hike_in_distance_to_site": 30,
            "lighting": "Electric",
            "looking_for_category": "Cabin and Lodging",
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            "maximum_vehicle_length": 25,
            "non_smoking": true,
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            "number_of_bunk_beds_single_single": 1,
            "picnic_table": true,
            "porch": "Open",
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            "site_reserve_type": "Site-Specific",
            "site_width": 100,
            "type_of_use": "Overnight"
          },
          "latitude": 37.56984827,
          "listed_capacity": 8,
          "listed_driveway": "25 Back-In",
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          "product_id": "2303",
          "site_type": "CABIN"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-2303-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-2303-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-2303",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies Cabin 063 in Cabin as CABIN, publishes 33 structured detail fields and 5 alert statements, and exposes coordinates 37.56984827, -121.6877529.",
          "observation_id": "observation-reserveamerica-del-valle-site-2303",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-2303"
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      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/2303/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-2303"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-2303",
        "kind": "cabin_campsite",
        "name": "Cabin 063"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-231-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-231-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-231",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/231/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 38,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 35,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.56837664,
          "listed_capacity": 8,
          "listed_driveway": "35 Back-In",
          "longitude": -121.6826668,
          "loop": "Loop C: Sites 66-110",
          "name": "086",
          "product_id": "231",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-231-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-231-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-231",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 086 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 21 structured detail fields and 0 alert statements, and exposes coordinates 37.56837664, -121.6826668.",
          "observation_id": "observation-reserveamerica-del-valle-site-231",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-231"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/231/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-231"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-231",
        "kind": "family_campsite",
        "name": "086"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-232-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-232-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-232",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/232/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 30,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 25,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.56873671,
          "listed_capacity": 8,
          "listed_driveway": "25 Back-In",
          "longitude": -121.6826742,
          "loop": "Loop C: Sites 66-110",
          "name": "087",
          "product_id": "232",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-232-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-232-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-232",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 087 in Loop C: Sites 66-110 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.56873671, -121.6826742.",
          "observation_id": "observation-reserveamerica-del-valle-site-232",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-232"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/232/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-232"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-232",
        "kind": "family_campsite",
        "name": "087"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-243-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-243-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-eagles-view",
        "temporal_scope": null,
        "value": {
          "alerts": [
            "Eagles View Eagle's View is a primitive campsite with a view of the lake, and includes five 10' tables, one serving table, two double BBQs, one single BBQ, a fire circle with benches, and a drinking fountain with spigot. Flush toilets are uphill from the site. No access to showers.",
            "SITE ACCESS: Eagles View can be accessed off of the East Beach Parking lot just past the gate.",
            "CAPACITY: Minimum 17, maximum 50.",
            "PARKING AND VEHICLES: 9 Parking passes and 1 for outside of the East Beach Parking lot gate will be emailed 5-10 days before your reservations begins. Additional passes are not available for purchase. Buses, RVs, trailers, food trucks, or caterers are prohibited. Violators may be cited and/or towed.",
            "ALCOHOL: Beer and wine allowed with permit ($25.00). No hard alcohol. Please call at least 3 days prior to the first night of your reservation to purchase. The permit does not allow the selling of alcoholic beverages, or consumption outside of your designated campsite. Reservation holder must be 21 years of age to purchase beer and wine permit. You are subject to citation for violation of these rules."
          ],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/243/campsite-booking",
          "details": {
            "bbq": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "fire_pit": true,
            "looking_for_category": "Group Site",
            "maximum_number_of_people": 50,
            "maximum_number_of_vehicles": 10,
            "minimum_number_of_people": 17,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": null,
          "listed_capacity": 50,
          "listed_driveway": "",
          "longitude": null,
          "loop": "Primitive Group Camp",
          "name": "EAGLES VIEW (50)",
          "product_id": "243",
          "site_type": "GROUP CAMPING"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-243-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-243-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-243",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies EAGLES VIEW (50) in Primitive Group Camp as GROUP CAMPING, publishes 13 structured detail fields and 5 alert statements, and exposes no GIS latitude or longitude.",
          "observation_id": "observation-reserveamerica-del-valle-site-243",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-243"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/243/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-243"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-eagles-view",
        "kind": "group_campsite",
        "name": "Eagles View"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-25-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-25-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-25",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/25/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 36,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 32,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57199095,
          "listed_capacity": 8,
          "listed_driveway": "32 Back-In",
          "longitude": -121.689398,
          "loop": "Loop A: Sites 1-13, 54-64",
          "name": "013",
          "product_id": "25",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-25-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-25-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-25",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 013 in Loop A: Sites 1-13, 54-64 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.57199095, -121.689398.",
          "observation_id": "observation-reserveamerica-del-valle-site-25",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-25"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/25/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-25"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-25",
        "kind": "family_campsite",
        "name": "013"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-26-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-26-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-26",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/26/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 43,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 39,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57235481,
          "listed_capacity": 8,
          "listed_driveway": "39 Back-In",
          "longitude": -121.6895401,
          "loop": "Loop B: Sites 14-53",
          "name": "014",
          "product_id": "26",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-26-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-26-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-26",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 014 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.57235481, -121.6895401.",
          "observation_id": "observation-reserveamerica-del-valle-site-26",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-26"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/26/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-26"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-26",
        "kind": "family_campsite",
        "name": "014"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-261-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-261-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-261",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/261/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Pull-Through",
            "driveway_length": 58,
            "driveway_surface": "Paved",
            "electricity_hookup": 50,
            "fire_pit": true,
            "full_hookup": 50,
            "looking_for_category": "RV Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 55,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "site_access": "Drive-In",
            "site_length": 80,
            "site_reserve_type": "Site-Specific",
            "site_width": 13,
            "type_of_use": "Overnight",
            "water_hookup": true
          },
          "latitude": 37.56999,
          "listed_capacity": 8,
          "listed_driveway": "55 Pull-Through",
          "longitude": -121.6865832,
          "loop": "Loop A: Sites 1-13, 54-64",
          "name": "001",
          "product_id": "261",
          "site_type": "RV Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-261-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-261-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-261",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 001 in Loop A: Sites 1-13, 54-64 as RV Hookup Site, publishes 27 structured detail fields and 0 alert statements, and exposes coordinates 37.56999, -121.6865832.",
          "observation_id": "observation-reserveamerica-del-valle-site-261",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-261"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/261/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-261"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-261",
        "kind": "family_campsite",
        "name": "001"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-262-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-262-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-262",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/262/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 43,
            "driveway_surface": "Paved",
            "electricity_hookup": 50,
            "fire_pit": true,
            "full_hookup": 50,
            "looking_for_category": "RV Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 46,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In",
            "site_length": 43,
            "site_reserve_type": "Site-Specific",
            "site_width": 12,
            "type_of_use": "Overnight",
            "water_hookup": true
          },
          "latitude": 37.57017435,
          "listed_capacity": 8,
          "listed_driveway": "46 Back-In",
          "longitude": -121.6866037,
          "loop": "Loop A: Sites 1-13, 54-64",
          "name": "002",
          "product_id": "262",
          "site_type": "RV Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-262-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-262-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-262",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 002 in Loop A: Sites 1-13, 54-64 as RV Hookup Site, publishes 28 structured detail fields and 0 alert statements, and exposes coordinates 37.57017435, -121.6866037.",
          "observation_id": "observation-reserveamerica-del-valle-site-262",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-262"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/262/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-262"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-262",
        "kind": "family_campsite",
        "name": "002"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-277-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-277-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-punta-vaca",
        "temporal_scope": null,
        "value": {
          "alerts": [
            "Punta Vaca has partial shade and includes three 10' tables, a cement BBQ, a fire circle with benches, and a drinking fountain with spigot. Two chemical toilets are available at site and flush toilets and showers are available nearby. SITE ACCESS: Punta Vaca is located in the family campground. All rules of the campground apply.",
            "CAPACITY: Minimum 17, maximum 50.",
            "PARKING AND VEHICLES: 15 Parking passes will be emailed 5-10 days before your reservations begins. Additional passes are not available for purchase. Buses, RVs, trailers, food trucks, or caterers are prohibited. Violators may be cited and/or towed.",
            "ALCOHOL: Beer and wine allowed. No hard alcohol. Selling of alcoholic beverages, or consumption outside of your designated campsite is subject to citation. Anyone consuming alcohol is subject to state and local guidelines."
          ],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/277/campsite-booking",
          "details": {
            "bbq": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_surface": "Gravel",
            "fire_pit": true,
            "looking_for_category": "Group Site",
            "maximum_number_of_people": 50,
            "maximum_number_of_vehicles": 15,
            "minimum_number_of_people": 17,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.56604082145933,
          "listed_capacity": 50,
          "listed_driveway": "",
          "longitude": -121.68637385851659,
          "loop": "Developed Group Camp Loop D",
          "name": "PUNTA VACA (50)",
          "product_id": "277",
          "site_type": "GROUP CAMPING"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-277-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-277-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-277",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies PUNTA VACA (50) in Developed Group Camp Loop D as GROUP CAMPING, publishes 17 structured detail fields and 4 alert statements, and exposes coordinates 37.56604082145933, -121.68637385851659.",
          "observation_id": "observation-reserveamerica-del-valle-site-277",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-277"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/277/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-277"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-punta-vaca",
        "kind": "group_campsite",
        "name": "Punta Vaca"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-279-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-279-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-wild-turkey",
        "temporal_scope": null,
        "value": {
          "alerts": [
            "Wild Turkey has partial shade and includes eight 10' tables, two portable tables, a 6' stone BBQ's, a fire circle with benches, and a drinking fountain with spigot. Flush toilets (ADA) and showers are located across the road.",
            "SITE ACCESS: Wild Turkey is located in the family campground. All campground rules apply.",
            "CAPACITY: Minimum 17, maximum 50.",
            "PARKING AND VEHICLES:15 Parking passes will be emailed 5-10 days before your reservation begins. Additional passes are not available for purchase. Buses, RVs, trailers, food trucks, or caterers are prohibited. Violators may be cited and/or towed.",
            "ALCOHOL: Beer and wine allowed. No hard alcohol. Selling of alcoholic beverages, or consumption outside of your designated campsite is subject to citation. Anyone consuming alcohol is subject to state and local guidelines."
          ],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/279/campsite-booking",
          "details": {
            "ada_accessible": true,
            "bbq": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "fire_pit": true,
            "looking_for_category": "Group Site",
            "maximum_number_of_people": 50,
            "maximum_number_of_vehicles": 15,
            "minimum_number_of_people": 17,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57328181630511,
          "listed_capacity": 50,
          "listed_driveway": "",
          "longitude": -121.69114174322746,
          "loop": "Developed Group Camp Loop B",
          "name": "WILD TURKEY (50)",
          "product_id": "279",
          "site_type": "GROUP CAMPING"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-279-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-279-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-279",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies WILD TURKEY (50) in Developed Group Camp Loop B as GROUP CAMPING, publishes 17 structured detail fields and 5 alert statements, and exposes coordinates 37.57328181630511, -121.69114174322746.",
          "observation_id": "observation-reserveamerica-del-valle-site-279",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-279"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/279/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-279"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-wild-turkey",
        "kind": "group_campsite",
        "name": "Wild Turkey"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-303-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-303-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-ardilla",
        "temporal_scope": null,
        "value": {
          "alerts": [
            "Ardilla is a primitive campsite with six 10' tables, one XL BBQ, a fire circle with benches, and a water spigot. There is no access to showers and flush toilets are located near the site.",
            "CAPACITY: Minimum 17, maximum 50.",
            "SITE ACCESS: Site can be accessed through the trail located off of the Lichen Bark Picnic site at the end of the West Beach Parking lot. It is a 1/10th mile hike-in, slightly uphill.",
            "PARKING: 9 parking passes and 1 parking pass for outside the west beach parking lot gate will be emailed 5-10 days before your reservation begins. Additional passes are not available for purchase. Buses, RVs, trailers, food trucks, or caterers are prohibited. Violators may be cited and/or towed.",
            "ALCOHOL: Beer and wine allowed with permit ($25.00). No hard alcohol. Please call at least 3 days prior to the first night of your reservation to purchase. The permit does not allow the selling of alcoholic beverages, or consumption outside of your designated campsite. Reservation holder must be 21 years of age to purchase beer and wine permit. You are subject to citation for violation of these rules."
          ],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/303/campsite-booking",
          "details": {
            "bbq": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "fire_pit": true,
            "looking_for_category": "Group Site",
            "maximum_number_of_people": 50,
            "maximum_number_of_vehicles": 10,
            "minimum_number_of_people": 17,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": null,
          "listed_capacity": 50,
          "listed_driveway": "",
          "longitude": null,
          "loop": "Primitive Group Camp",
          "name": "ARDILLA(50)",
          "product_id": "303",
          "site_type": "GROUP CAMPING"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-303-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-303-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-303",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies ARDILLA(50) in Primitive Group Camp as GROUP CAMPING, publishes 14 structured detail fields and 5 alert statements, and exposes no GIS latitude or longitude.",
          "observation_id": "observation-reserveamerica-del-valle-site-303",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-303"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/303/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-303"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-ardilla",
        "kind": "group_campsite",
        "name": "Ardilla"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-381-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-381-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-venados",
        "temporal_scope": null,
        "value": {
          "alerts": [
            "Venados is a primitive campsite located near the lake and includes 3 ten-foot tables, one serving table, one XL BBQ, and a fire circle with benches. Two pit toilets (ADA) with fans are available at the site. There is no access to showers. There is no water at the site, a water spigot is located near Hetch Hetchy.",
            "SITE ACCESS: Venados can be accessed through the East Shore Trail located at the end of the East Beach parking lot near the boat launch. It is a 1 1/2 mile hike to the site.",
            "CAPACITY: Minimum 17, maximum 50.",
            "PARKING: 9 parking passes and 1 for outside of the East Beach parking lot will be emailed 5-10 days before your reservation begins. Additional passes are not available for purchase. Buses, RVs, trailers, food trucks, or caterers are prohibited. Violators may be cited and/or towed.",
            "ALCOHOL: Beer and wine allowed with permit ($25.00). No hard alcohol. Please call at least 3 days prior to the first night of your reservation to purchase. The permit does not allow the selling of alcoholic beverages, or consumption outside of your designated campsite. Reservation holder must be 21 years of age to purchase beer and wine permit. You are subject to citation for violation of these rules."
          ],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/381/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "fire_pit": true,
            "looking_for_category": "Group Site",
            "maximum_number_of_people": 50,
            "maximum_number_of_vehicles": 10,
            "minimum_number_of_people": 17,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": null,
          "listed_capacity": 50,
          "listed_driveway": "",
          "longitude": null,
          "loop": "Primitive Group Camp Seasonal",
          "name": "VENADOS(50)",
          "product_id": "381",
          "site_type": "GROUP CAMPING"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-381-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-381-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-381",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies VENADOS(50) in Primitive Group Camp Seasonal as GROUP CAMPING, publishes 14 structured detail fields and 5 alert statements, and exposes no GIS latitude or longitude.",
          "observation_id": "observation-reserveamerica-del-valle-site-381",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-381"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/381/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-381"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-venados",
        "kind": "group_campsite",
        "name": "Venados"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-382-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-382-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-hetch-hetchy",
        "temporal_scope": null,
        "value": {
          "alerts": [
            "Hetch Hetchy is a primitive group campsite located near the lake and includes two 6' picnic tables, a serving table, an XL BBQ, a fire circle with seating, and a water spigot. Three pit toilets (ADA) with fans are available at the site; there is no access to showers. Boats can be anchored or launched from site.",
            "SITE ACCESS: Hetch Hetchy can be accessed through the East Shore Trail located at the end of the East Beach Parking lot near the Boat Launch. It is a 3/4 mile hike to the site.",
            "CAPACITY: Minimum 50, maximum 100.",
            "PARKING AND VEHICLES: 19 Parking passes at East Beach parking lot plus 1 for outside the East Beach parking lot gate will be emailed 5-10 days before your reservations begins. Additional passes are not available for purchase. Buses, RVs, trailers, food trucks, or caterers are prohibited. Violators may be cited and/or towed.",
            "ALCOHOL: Beer and wine allowed with permit ($25.00). No hard alcohol. Please call at least 3 days prior to the first night of your reservation to purchase. The permit does not allow the selling of alcoholic beverages, or consumption outside of your designated campsite. Reservation holder must be 21 years of age to purchase beer and wine permit. You are subject to citation for violation of these rules."
          ],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/382/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "fire_pit": true,
            "looking_for_category": "Boat-in Group Camp, Group Site",
            "maximum_number_of_people": 100,
            "maximum_number_of_vehicles": 20,
            "minimum_number_of_people": 50,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "site_access": "Boat-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": null,
          "listed_capacity": 100,
          "listed_driveway": "",
          "longitude": null,
          "loop": "Primitive Group Camp Seasonal",
          "name": "HETCH HETCHY (100)",
          "product_id": "382",
          "site_type": "GROUP CAMPING"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-382-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-382-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-382",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies HETCH HETCHY (100) in Primitive Group Camp Seasonal as GROUP CAMPING, publishes 14 structured detail fields and 5 alert statements, and exposes no GIS latitude or longitude.",
          "observation_id": "observation-reserveamerica-del-valle-site-382",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-382"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/382/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-382"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-hetch-hetchy",
        "kind": "group_campsite",
        "name": "Hetch Hetchy"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-41-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-41-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-41",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/41/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 51,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 47,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverFull",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57251886,
          "listed_capacity": 8,
          "listed_driveway": "47 Back-In",
          "longitude": -121.6895807,
          "loop": "Loop B: Sites 14-53",
          "name": "015",
          "product_id": "41",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-41-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-41-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-41",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 015 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.57251886, -121.6895807.",
          "observation_id": "observation-reserveamerica-del-valle-site-41",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-41"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/41/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-41"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-41",
        "kind": "family_campsite",
        "name": "015"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-418-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-418-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-cedar",
        "temporal_scope": null,
        "value": {
          "alerts": [
            "Cedar Camp is a primitive site with partial shade and includes three 8' tables, two serving tables, one XL BBQ, a fire circle with benches, and two chemical toilets. There is a 1/4 mile hike in to the site and you must hike in all of your gear. Water is not available at the site, you must bring in your drinking water. No access to showers.",
            "SITE ACCESS: Site can be accessed through the Cedar Camp trail. The entrance to the trail is just past the park entrance to your left.",
            "CAPACITY: Minimum 17, maximum 50.",
            "PARKING: 10 parking passes will be emailed 5-10 days before your reservation begins. Additional passes are not available for purchase. Buses, RVs, trailers, food trucks, or caterers are prohibited. Violators may be cited and/or towed.",
            "ALCOHOL: Beer and wine allowed with permit ($25.00). No hard alcohol. Please call at least 3 days prior to the first night of your reservation to purchase. The permit does not allow the selling of alcoholic beverages, or consumption outside of your designated campsite. Reservation holder must be 21 years of age to purchase beer and wine permit. You are subject to citation for violation of these rules."
          ],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/418/campsite-booking",
          "details": {
            "bbq": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "fire_pit": true,
            "looking_for_category": "Group Site",
            "maximum_number_of_people": 50,
            "maximum_number_of_vehicles": 10,
            "minimum_number_of_people": 17,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": null,
          "listed_capacity": 50,
          "listed_driveway": "",
          "longitude": null,
          "loop": "Primitive Group Camp Seasonal",
          "name": "CEDAR CAMP(50)",
          "product_id": "418",
          "site_type": "GROUP CAMPING"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-418-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-418-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-418",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies CEDAR CAMP(50) in Primitive Group Camp Seasonal as GROUP CAMPING, publishes 14 structured detail fields and 5 alert statements, and exposes no GIS latitude or longitude.",
          "observation_id": "observation-reserveamerica-del-valle-site-418",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-418"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/418/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-418"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-cedar",
        "kind": "group_campsite",
        "name": "Cedar Camp"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-46-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-46-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-46",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/46/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Pull-Through",
            "driveway_length": 78,
            "driveway_surface": "Paved",
            "fire_pit": true,
            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 74,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57256366,
          "listed_capacity": 8,
          "listed_driveway": "74 Pull-Through",
          "longitude": -121.6894278,
          "loop": "Loop B: Sites 14-53",
          "name": "016",
          "product_id": "46",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-46-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-46-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-46",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 016 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.57256366, -121.6894278.",
          "observation_id": "observation-reserveamerica-del-valle-site-46",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-46"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/46/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-46"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-46",
        "kind": "family_campsite",
        "name": "016"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-465-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-465-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-465",
        "temporal_scope": null,
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            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverPartial",
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            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57244188,
          "listed_capacity": 8,
          "listed_driveway": "22 Back-In",
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          "loop": "Loop B: Sites 14-53",
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          "product_id": "50",
          "site_type": "Tent/No-Hookup Site"
        }
      },
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          "claim_id": "claim-reserveamerica-del-valle-site-50-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-50-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-50",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 020 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.57244188, -121.6880594.",
          "observation_id": "observation-reserveamerica-del-valle-site-50",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-50"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/50/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-50"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-50",
        "kind": "family_campsite",
        "name": "020"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-51-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-51-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-51",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/51/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 45,
            "driveway_surface": "Paved",
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            "looking_for_category": "RV Site, Tent Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 41,
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            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "shade": " or Tree CoverFull",
            "site_access": "Drive-In, Hike-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57232039,
          "listed_capacity": 8,
          "listed_driveway": "41 Back-In",
          "longitude": -121.6878849,
          "loop": "Loop B: Sites 14-53",
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          "product_id": "51",
          "site_type": "Tent/No-Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-51-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-51-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-51",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 021 in Loop B: Sites 14-53 as Tent/No-Hookup Site, publishes 22 structured detail fields and 0 alert statements, and exposes coordinates 37.57232039, -121.6878849.",
          "observation_id": "observation-reserveamerica-del-valle-site-51",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-51"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/51/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-51"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-51",
        "kind": "family_campsite",
        "name": "021"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-55-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-55-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-55",
        "temporal_scope": null,
        "value": {
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          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/55/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 33,
            "driveway_surface": "Paved",
            "electricity_hookup": 50,
            "fire_pit": true,
            "full_hookup": 50,
            "looking_for_category": "RV Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 29,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight",
            "water_hookup": true
          },
          "latitude": 37.57239511,
          "listed_capacity": 8,
          "listed_driveway": "29 Back-In",
          "longitude": -121.6887471,
          "loop": "Loop B: Sites 14-53",
          "name": "022",
          "product_id": "55",
          "site_type": "RV Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-55-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-55-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-55",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 022 in Loop B: Sites 14-53 as RV Hookup Site, publishes 26 structured detail fields and 0 alert statements, and exposes coordinates 37.57239511, -121.6887471.",
          "observation_id": "observation-reserveamerica-del-valle-site-55",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-55"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/55/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-55"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-55",
        "kind": "family_campsite",
        "name": "022"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-7-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-7-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-7",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/7/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 41,
            "driveway_surface": "Paved",
            "electricity_hookup": 50,
            "fire_pit": true,
            "full_hookup": 50,
            "looking_for_category": "RV Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 45,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "site_access": "Drive-In",
            "site_length": 41,
            "site_reserve_type": "Site-Specific",
            "site_width": 11,
            "type_of_use": "Overnight",
            "water_hookup": true
          },
          "latitude": 37.57031547,
          "listed_capacity": 8,
          "listed_driveway": "45 Back-In",
          "longitude": -121.6863865,
          "loop": "Loop A: Sites 1-13, 54-64",
          "name": "003",
          "product_id": "7",
          "site_type": "RV Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-7-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-7-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-7",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 003 in Loop A: Sites 1-13, 54-64 as RV Hookup Site, publishes 27 structured detail fields and 0 alert statements, and exposes coordinates 37.57031547, -121.6863865.",
          "observation_id": "observation-reserveamerica-del-valle-site-7",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-7"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/7/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-7"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-7",
        "kind": "family_campsite",
        "name": "003"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-746-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-746-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "group-camp-del-valle-caballo-loco",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/746/campsite-booking",
          "details": {
            "bbq": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Pull-Through",
            "fire_pit": true,
            "horse_stall_corral": true,
            "looking_for_category": "Horse Site",
            "maximum_number_of_people": 50,
            "maximum_number_of_vehicles": 10,
            "minimum_number_of_people": 4,
            "pets_allowed": "Domestic, Horse",
            "picnic_table": true,
            "site_access": "Drive-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight"
          },
          "latitude": 37.57452330197311,
          "listed_capacity": 50,
          "listed_driveway": "",
          "longitude": -121.68829270665414,
          "loop": "Equestrian Group Camp Seasonal",
          "name": "CABALLO LOCO HORSE CAMP (50)",
          "product_id": "746",
          "site_type": "EQUESTRIAN GROUP CAMP"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-746-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-746-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-746",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies CABALLO LOCO HORSE CAMP (50) in Equestrian Group Camp Seasonal as EQUESTRIAN GROUP CAMP, publishes 17 structured detail fields and 0 alert statements, and exposes coordinates 37.57452330197311, -121.68829270665414.",
          "observation_id": "observation-reserveamerica-del-valle-site-746",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-746"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/746/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-746"
        }
      ],
      "subject": {
        "entity_id": "group-camp-del-valle-caballo-loco",
        "kind": "equestrian_group_campsite",
        "name": "Caballo Loco"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-75-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-75-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-75",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/75/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Back-In",
            "driveway_length": 40,
            "driveway_surface": "Paved",
            "electricity_hookup": 50,
            "fire_pit": true,
            "full_hookup": 50,
            "looking_for_category": "RV Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 36,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight",
            "water_hookup": true
          },
          "latitude": 37.57211156,
          "listed_capacity": 8,
          "listed_driveway": "36 Back-In",
          "longitude": -121.6886062,
          "loop": "Loop B: Sites 14-53",
          "name": "023",
          "product_id": "75",
          "site_type": "RV Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-75-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-75-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-75",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 023 in Loop B: Sites 14-53 as RV Hookup Site, publishes 26 structured detail fields and 0 alert statements, and exposes coordinates 37.57211156, -121.6886062.",
          "observation_id": "observation-reserveamerica-del-valle-site-75",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-75"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/75/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-75"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-75",
        "kind": "family_campsite",
        "name": "023"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-79-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-79-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-79",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/79/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
            "driveway_entry": "Pull-Through",
            "driveway_length": 95,
            "driveway_surface": "Paved",
            "electricity_hookup": 50,
            "fire_pit": true,
            "full_hookup": 50,
            "looking_for_category": "RV Site, Trailer Site",
            "maximum_number_of_people": 8,
            "maximum_number_of_vehicles": 2,
            "maximum_vehicle_length": 90,
            "maxnumberofpets": 3,
            "minimum_number_of_people": 1,
            "pets_allowed": "Domestic",
            "picnic_table": true,
            "sewer_hookup": true,
            "shade": " or Tree CoverPartial",
            "site_access": "Drive-In",
            "site_reserve_type": "Site-Specific",
            "type_of_use": "Overnight",
            "water_hookup": true
          },
          "latitude": 37.57194579,
          "listed_capacity": 8,
          "listed_driveway": "90 Pull-Through",
          "longitude": -121.6885673,
          "loop": "Loop B: Sites 14-53",
          "name": "024",
          "product_id": "79",
          "site_type": "RV Hookup Site"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-site-79-profile",
          "evidence_id": "evidence-reserveamerica-del-valle-site-79-profile",
          "notes": "Structured directly from the rendered individual ReserveAmerica site-detail page.",
          "observation_id": "observation-reserveamerica-del-valle-site-79",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Activities & Amenities",
            "Site Details",
            "Alerts and Important Information"
          ],
          "content": "The live site-detail page identifies 024 in Loop B: Sites 14-53 as RV Hookup Site, publishes 26 structured detail fields and 0 alert statements, and exposes coordinates 37.57194579, -121.6885673.",
          "observation_id": "observation-reserveamerica-del-valle-site-79",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-site-79"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/79/campsite-booking",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-site-79"
        }
      ],
      "subject": {
        "entity_id": "campsite-reserveamerica-del-valle-79",
        "kind": "family_campsite",
        "name": "024"
      }
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-site-84-profile",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-site-84-profile"
        ],
        "predicate": "reserveamerica_site_profile",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "campsite-reserveamerica-del-valle-84",
        "temporal_scope": null,
        "value": {
          "alerts": [],
          "amenities": [
            "50 Amp (or more)",
            "full hookup",
            "Pets Allowed"
          ],
          "booking_url": "https://www.reserveamerica.com/explore/del-valle/EB/110003/84/campsite-booking",
          "details": {
            "bbq": true,
            "campfire_allowed": true,
            "checkin_time": "2:00 PM",
            "checkout_time": "12:00 PM",
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            "Alerts and Important Information"
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            "full hookup",
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          ],
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      ],
      "observations": [
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          "artifact_refs": [],
          "content": "The page gives a 10 PM to 5 AM park curfew and seasonal park gate hours: 7 AM-6 PM January-February, 6 AM-7 PM March, 6 AM-8 PM April, 6 AM-9 PM May through Labor Day, 6 AM-8 PM after Labor Day through September 30, 6 AM-7 PM October, and 7 AM-6 PM November-December.",
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      },
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              "content": "The 2026 group camping sheet gives Del Valle developed group camping a minimum of 17 people, maximum of 50, and 15 vehicles, while warning that RVs and similar vehicles are not permitted.",
              "observation_id": "observation-del-valle-group-capacity-2026",
              "observed_at": "2026-01-01T00:00:00+00:00",
              "observer": "Wayproof source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-group-camping-capacity-2026"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/sites/default/files/ebprd-group-camping-minimum-2026.pdf?v=20251210",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-group-camping-capacity-2026"
            }
          ]
        },
        {
          "claim": {
            "claim_id": "claim-del-valle-group-camp-details",
            "evidence_ids": [
              "evidence-del-valle-group-camp-details"
            ],
            "predicate": "named_group_camp_details",
            "spatial_scope_ids": [
              "scope-del-valle-group-camps"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": null,
            "value": {
              "Ardilla": {
                "capacity": [
                  17,
                  50
                ],
                "kind": "primitive",
                "parking_passes": 10
              },
              "Cedar Camp": {
                "capacity": [
                  17,
                  50
                ],
                "kind": "primitive",
                "parking_passes": 10,
                "water": false
              },
              "Eagles View": {
                "capacity": [
                  17,
                  50
                ],
                "kind": "primitive",
                "parking_passes": 10
              },
              "Hetch Hetchy": {
                "capacity": [
                  50,
                  100
                ],
                "kind": "primitive",
                "parking_passes": 20
              },
              "Punta Vaca": {
                "capacity": [
                  17,
                  50
                ],
                "kind": "developed",
                "parking_passes": 15
              },
              "Venados": {
                "capacity": [
                  17,
                  50
                ],
                "kind": "primitive",
                "parking_passes": 10,
                "water_at_site": false
              },
              "Wild Turkey": {
                "capacity": [
                  17,
                  50
                ],
                "kind": "developed",
                "parking_passes": 15
              }
            }
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-group-camp-details",
              "evidence_id": "evidence-del-valle-group-camp-details",
              "notes": "",
              "observation_id": "observation-del-valle-camping-groups",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The page identifies two developed and five primitive group camps, gives named-site capacities, facilities, parking allocations, fees, and seasonal notes, and prohibits RVs, trailers, motorhomes, buses, food trucks, and caterers at group camps.",
              "observation_id": "observation-del-valle-camping-groups",
              "observed_at": null,
              "observer": "Wayproof source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-camping"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/parks/del-valle/camping",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-camping"
            }
          ]
        }
      ],
      "entities": [
        {
          "entity_id": "campground-del-valle-family",
          "kind": "campground",
          "name": "Del Valle Family Campground"
        },
        {
          "entity_id": "park-del-valle-regional-park",
          "kind": "park",
          "name": "Del Valle Regional Park"
        }
      ],
      "history": [
        {
          "action": "ADD",
          "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
          "evidence_refs": [],
          "knowledge_gap_refs": [],
          "path": "canonical/v0/gaps/gap-del-valle-developed-group-sheet-applicability.json",
          "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
          "record_id": "gap-del-valle-developed-group-sheet-applicability",
          "record_type": "gap",
          "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
        }
      ],
      "navigation": {
        "next_id": "gap-del-valle-family-site-inventory-conflict",
        "position": 11,
        "previous_id": "gap-del-valle-current-flood-closure",
        "total": 299
      },
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page identifies two developed and five primitive group camps, gives named-site capacities, facilities, parking allocations, fees, and seasonal notes, and prohibits RVs, trailers, motorhomes, buses, food trucks, and caterers at group camps.",
          "observation_id": "observation-del-valle-camping-groups",
          "observed_at": null,
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-camping"
        },
        {
          "artifact_refs": [
            "PDF page 1"
          ],
          "content": "The 2026 group camping sheet gives Del Valle developed group camping a minimum of 17 people, maximum of 50, and 15 vehicles, while warning that RVs and similar vehicles are not permitted.",
          "observation_id": "observation-del-valle-group-capacity-2026",
          "observed_at": "2026-01-01T00:00:00+00:00",
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-group-camping-capacity-2026"
        }
      ],
      "record": {
        "gap_id": "gap-del-valle-developed-group-sheet-applicability",
        "question": "Does the 2026 district group-capacity row apply to both Wild Turkey and Punta Vaca?",
        "reason": "The sheet labels Del Valle developed sites collectively rather than naming the sites.",
        "related_ids": [
          "claim-del-valle-developed-group-capacity-2026",
          "claim-del-valle-group-camp-details"
        ]
      },
      "record_type": "gap",
      "related_records": [
        {
          "record": {
            "claim_id": "claim-del-valle-developed-group-capacity-2026",
            "evidence_ids": [
              "evidence-del-valle-developed-group-capacity-2026"
            ],
            "predicate": "developed_group_camping_capacity",
            "spatial_scope_ids": [
              "scope-del-valle-group-camps"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": {
              "ends_on": "2026-12-31",
              "starts_on": "2026-01-01"
            },
            "value": {
              "maximum_people": 50,
              "maximum_vehicles": 15,
              "minimum_people": 17
            }
          },
          "record_id": "claim-del-valle-developed-group-capacity-2026",
          "record_type": "claim"
        },
        {
          "record": {
            "claim_id": "claim-del-valle-group-camp-details",
            "evidence_ids": [
              "evidence-del-valle-group-camp-details"
            ],
            "predicate": "named_group_camp_details",
            "spatial_scope_ids": [
              "scope-del-valle-group-camps"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": null,
            "value": {
              "Ardilla": {
                "capacity": [
                  17,
                  50
                ],
                "kind": "primitive",
                "parking_passes": 10
              },
              "Cedar Camp": {
                "capacity": [
                  17,
                  50
                ],
                "kind": "primitive",
                "parking_passes": 10,
                "water": false
              },
              "Eagles View": {
                "capacity": [
                  17,
                  50
                ],
                "kind": "primitive",
                "parking_passes": 10
              },
              "Hetch Hetchy": {
                "capacity": [
                  50,
                  100
                ],
                "kind": "primitive",
                "parking_passes": 20
              },
              "Punta Vaca": {
                "capacity": [
                  17,
                  50
                ],
                "kind": "developed",
                "parking_passes": 15
              },
              "Venados": {
                "capacity": [
                  17,
                  50
                ],
                "kind": "primitive",
                "parking_passes": 10,
                "water_at_site": false
              },
              "Wild Turkey": {
                "capacity": [
                  17,
                  50
                ],
                "kind": "developed",
                "parking_passes": 15
              }
            }
          },
          "record_id": "claim-del-valle-group-camp-details",
          "record_type": "claim"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle/camping",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-camping"
        },
        {
          "locator": "https://www.ebparks.org/sites/default/files/ebprd-group-camping-minimum-2026.pdf?v=20251210",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-group-camping-capacity-2026"
        }
      ]
    },
    {
      "claims": [
        {
          "claim": {
            "claim_id": "claim-del-valle-equestrian-camping",
            "evidence_ids": [
              "evidence-del-valle-equestrian-camping"
            ],
            "predicate": "equestrian_camping_details",
            "spatial_scope_ids": [
              "scope-del-valle-equestrian-camps"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": null,
            "value": {
              "Caballo Loco": {
                "horses": [
                  5,
                  15
                ],
                "parking_passes": 10,
                "people": [
                  4,
                  50
                ]
              },
              "Little Chaparral": {
                "max_horses_per_site": 1,
                "max_people_per_site": 4,
                "sites": 4
              }
            }
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-equestrian-camping",
              "evidence_id": "evidence-del-valle-equestrian-camping",
              "notes": "",
              "observation_id": "observation-del-valle-camping-groups",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The page identifies two developed and five primitive group camps, gives named-site capacities, facilities, parking allocations, fees, and seasonal notes, and prohibits RVs, trailers, motorhomes, buses, food trucks, and caterers at group camps.",
              "observation_id": "observation-del-valle-camping-groups",
              "observed_at": null,
              "observer": "Wayproof source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-camping"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/parks/del-valle/camping",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-camping"
            }
          ]
        },
        {
          "claim": {
            "claim_id": "claim-del-valle-little-chaparral-park-page-capacity",
            "evidence_ids": [
              "evidence-del-valle-little-chaparral-park-page-capacity"
            ],
            "predicate": "published_paddock_capacity",
            "spatial_scope_ids": [
              "scope-del-valle-equestrian-camps"
            ],
            "subject_id": "camp-del-valle-little-chaparral",
            "temporal_scope": null,
            "value": {
              "horses": [
                1,
                2
              ],
              "people_max": 4
            }
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-little-chaparral-park-page-capacity",
              "evidence_id": "evidence-del-valle-little-chaparral-park-page-capacity",
              "notes": "",
              "observation_id": "observation-del-valle-little-chaparral-park-page",
              "stance": "conflicts"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The main Del Valle page says one Little Chaparral paddock includes space for one to two horses and four people, while the dedicated camping page says one horse maximum per site.",
              "observation_id": "observation-del-valle-little-chaparral-park-page",
              "observed_at": null,
              "observer": "Wayproof source comparison",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-park-page"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/parks/del-valle",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-park-page"
            }
          ]
        }
      ],
      "entities": [
        {
          "entity_id": "camp-del-valle-little-chaparral",
          "kind": "equestrian_campsite_area",
          "name": "Little Chaparral"
        },
        {
          "entity_id": "campground-del-valle-family",
          "kind": "campground",
          "name": "Del Valle Family Campground"
        }
      ],
      "history": [
        {
          "action": "ADD",
          "change_set_id": "wp-20260920-del-valle-map-picnic-fishing",
          "evidence_refs": [],
          "knowledge_gap_refs": [],
          "path": "canonical/v0/gaps/gap-del-valle-little-chaparral-horse-capacity.json",
          "reason": "Add the April 2026 Del Valle map plus official picnic and fishing evidence, preserving applicability gaps.",
          "record_id": "gap-del-valle-little-chaparral-horse-capacity",
          "record_type": "gap",
          "summary": "Ingest the April 2026 park map, picnic inventory, and fishing requirements with explicit conflicts and spatial gaps."
        }
      ],
      "navigation": {
        "next_id": "gap-del-valle-little-chaparral-site-identity",
        "position": 15,
        "previous_id": "gap-del-valle-lifeguard-schedule-year",
        "total": 299
      },
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page identifies two developed and five primitive group camps, gives named-site capacities, facilities, parking allocations, fees, and seasonal notes, and prohibits RVs, trailers, motorhomes, buses, food trucks, and caterers at group camps.",
          "observation_id": "observation-del-valle-camping-groups",
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          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-camping"
        },
        {
          "artifact_refs": [],
          "content": "The main Del Valle page says one Little Chaparral paddock includes space for one to two horses and four people, while the dedicated camping page says one horse maximum per site.",
          "observation_id": "observation-del-valle-little-chaparral-park-page",
          "observed_at": null,
          "observer": "Wayproof source comparison",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "record": {
        "gap_id": "gap-del-valle-little-chaparral-horse-capacity",
        "question": "Does a Little Chaparral paddock currently allow one horse or one to two horses?",
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        "related_ids": [
          "claim-del-valle-little-chaparral-park-page-capacity",
          "claim-del-valle-equestrian-camping"
        ]
      },
      "record_type": "gap",
      "related_records": [
        {
          "record": {
            "claim_id": "claim-del-valle-little-chaparral-park-page-capacity",
            "evidence_ids": [
              "evidence-del-valle-little-chaparral-park-page-capacity"
            ],
            "predicate": "published_paddock_capacity",
            "spatial_scope_ids": [
              "scope-del-valle-equestrian-camps"
            ],
            "subject_id": "camp-del-valle-little-chaparral",
            "temporal_scope": null,
            "value": {
              "horses": [
                1,
                2
              ],
              "people_max": 4
            }
          },
          "record_id": "claim-del-valle-little-chaparral-park-page-capacity",
          "record_type": "claim"
        },
        {
          "record": {
            "claim_id": "claim-del-valle-equestrian-camping",
            "evidence_ids": [
              "evidence-del-valle-equestrian-camping"
            ],
            "predicate": "equestrian_camping_details",
            "spatial_scope_ids": [
              "scope-del-valle-equestrian-camps"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": null,
            "value": {
              "Caballo Loco": {
                "horses": [
                  5,
                  15
                ],
                "parking_passes": 10,
                "people": [
                  4,
                  50
                ]
              },
              "Little Chaparral": {
                "max_horses_per_site": 1,
                "max_people_per_site": 4,
                "sites": 4
              }
            }
          },
          "record_id": "claim-del-valle-equestrian-camping",
          "record_type": "claim"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle/camping",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-camping"
        },
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ]
    },
    {
      "claims": [
        {
          "claim": {
            "claim_id": "claim-del-valle-camp-map-group-lead-time-2025",
            "evidence_ids": [
              "evidence-del-valle-camp-map-group-lead-time-2025"
            ],
            "predicate": "published_group_reservation_minimum_business_days",
            "spatial_scope_ids": [
              "scope-del-valle-group-camps"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": {
              "ends_on": "2025-11-30",
              "starts_on": "2025-11-01"
            },
            "value": 5
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-camp-map-group-lead-time-2025",
              "evidence_id": "evidence-del-valle-camp-map-group-lead-time-2025",
              "notes": "Conflicts with current official pages, which report three business days.",
              "observation_id": "observation-del-valle-camp-map-2025",
              "stance": "conflicts"
            }
          ],
          "observations": [
            {
              "artifact_refs": [
                "PDF page 1",
                "PDF page 2"
              ],
              "content": "The campground map marked Rev. 2025/11 reports 145 family sites, a five-business-day group booking minimum, and rules and site details that conflict in places with newer live pages.",
              "observation_id": "observation-del-valle-camp-map-2025",
              "observed_at": "2025-11-01T00:00:00+00:00",
              "observer": "Wayproof source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-camp-map"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/sites/default/files/DelValle-Camp-Map.pdf",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-camp-map"
            }
          ]
        },
        {
          "claim": {
            "claim_id": "claim-del-valle-camp-map-inventory-2025",
            "evidence_ids": [
              "evidence-del-valle-camp-map-inventory-2025"
            ],
            "predicate": "published_family_site_count",
            "spatial_scope_ids": [
              "scope-del-valle-family-campground"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": {
              "ends_on": "2025-11-30",
              "starts_on": "2025-11-01"
            },
            "value": 145
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-camp-map-inventory-2025",
              "evidence_id": "evidence-del-valle-camp-map-inventory-2025",
              "notes": "Conflicts with current official pages and ReserveAmerica, which report 150.",
              "observation_id": "observation-del-valle-camp-map-2025",
              "stance": "conflicts"
            }
          ],
          "observations": [
            {
              "artifact_refs": [
                "PDF page 1",
                "PDF page 2"
              ],
              "content": "The campground map marked Rev. 2025/11 reports 145 family sites, a five-business-day group booking minimum, and rules and site details that conflict in places with newer live pages.",
              "observation_id": "observation-del-valle-camp-map-2025",
              "observed_at": "2025-11-01T00:00:00+00:00",
              "observer": "Wayproof source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-camp-map"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/sites/default/files/DelValle-Camp-Map.pdf",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-camp-map"
            }
          ]
        },
        {
          "claim": {
            "claim_id": "claim-del-valle-campground-inventory",
            "evidence_ids": [
              "evidence-del-valle-campground-inventory",
              "evidence-del-valle-ebrpd-campground-inventory",
              "evidence-del-valle-camping-current-inventory"
            ],
            "predicate": "site_inventory",
            "spatial_scope_ids": [
              "scope-del-valle-family-campground"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": null,
            "value": {
              "cabins": 5,
              "drive_up_tent": 124,
              "rv_full_hookup": 21,
              "total": 150
            }
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-campground-inventory",
              "evidence_id": "evidence-del-valle-campground-inventory",
              "notes": "",
              "observation_id": "observation-del-valle-campground-inventory",
              "stance": "supports"
            },
            {
              "claim_id": "claim-del-valle-campground-inventory",
              "evidence_id": "evidence-del-valle-ebrpd-campground-inventory",
              "notes": "",
              "observation_id": "observation-del-valle-ebrpd-campground",
              "stance": "supports"
            },
            {
              "claim_id": "claim-del-valle-campground-inventory",
              "evidence_id": "evidence-del-valle-camping-current-inventory",
              "notes": "",
              "observation_id": "observation-del-valle-camping-inventory",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The page describes Del Valle Family Campground as 150 campsites: 21 RV sites with full hookups, 124 drive-up tent sites, and five cabins, served by centrally located toilets and showers.",
              "observation_id": "observation-del-valle-campground-inventory",
              "observed_at": null,
              "observer": "user-supplied page transcription",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-reserveamerica-del-valle-overview-110003"
            },
            {
              "artifact_refs": [],
              "content": "The EBRPD page states that the family campground has 150 sites, including two accessible sites and 21 sites with water, sewage, and 120-volt 50/30-amp electrical hookups; toilets and showers are centrally located. It separately states that five cabin sites take up to eight people and sleep five.",
              "observation_id": "observation-del-valle-ebrpd-campground",
              "observed_at": null,
              "observer": "user-supplied page transcription",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-park-page"
            },
            {
              "artifact_refs": [],
              "content": "The current camping page lists 150 family sites: 21 full-hookup RV sites, 124 drive-up tent sites, and five cabins; all family sites allow at most eight people and two vehicles.",
              "observation_id": "observation-del-valle-camping-inventory",
              "observed_at": null,
              "observer": "Wayproof source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-camping"
            }
          ],
          "sources": [
            {
              "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
              "publisher": "ReserveAmerica / East Bay Regional Park District",
              "source_id": "source-reserveamerica-del-valle-overview-110003"
            },
            {
              "locator": "https://www.ebparks.org/parks/del-valle",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-park-page"
            },
            {
              "locator": "https://www.ebparks.org/parks/del-valle/camping",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-camping"
            }
          ]
        },
        {
          "claim": {
            "claim_id": "claim-del-valle-group-booking",
            "evidence_ids": [
              "evidence-del-valle-group-booking",
              "evidence-del-valle-camping-current-group-booking"
            ],
            "predicate": "group_camping_reservation",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": null,
            "value": {
              "channel": "phone",
              "minimum_advance_business_days": 3,
              "minimum_group_size": 17
            }
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-group-booking",
              "evidence_id": "evidence-del-valle-group-booking",
              "notes": "",
              "observation_id": "observation-del-valle-group-booking",
              "stance": "supports"
            },
            {
              "claim_id": "claim-del-valle-group-booking",
              "evidence_id": "evidence-del-valle-camping-current-group-booking",
              "notes": "",
              "observation_id": "observation-del-valle-camping-reservations",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "Groups of 17 or more are directed to group campsites. Group campsites are available by phone reservation only and require at least three business days of advance notice; requirements may differ for reservations made less than seven days ahead.",
              "observation_id": "observation-del-valle-group-booking",
              "observed_at": null,
              "observer": "user-supplied page transcription",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-reserveamerica-del-valle-overview-110003"
            },
            {
              "artifact_refs": [],
              "content": "Camping requires a reservation. Family sites require at least two business days; group sites at least three. ADA and group reservations are phone-only. Family sites may also be booked online.",
              "observation_id": "observation-del-valle-camping-reservations",
              "observed_at": null,
              "observer": "Wayproof source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-camping"
            }
          ],
          "sources": [
            {
              "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
              "publisher": "ReserveAmerica / East Bay Regional Park District",
              "source_id": "source-reserveamerica-del-valle-overview-110003"
            },
            {
              "locator": "https://www.ebparks.org/parks/del-valle/camping",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-camping"
            }
          ]
        }
      ],
      "entities": [
        {
          "entity_id": "campground-del-valle-family",
          "kind": "campground",
          "name": "Del Valle Family Campground"
        },
        {
          "entity_id": "park-del-valle-regional-park",
          "kind": "park",
          "name": "Del Valle Regional Park"
        }
      ],
      "history": [
        {
          "action": "ADD",
          "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
          "evidence_refs": [],
          "knowledge_gap_refs": [],
          "path": "canonical/v0/gaps/gap-del-valle-camp-map-currentness.json",
          "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
          "record_id": "gap-del-valle-camp-map-currentness",
          "record_type": "gap",
          "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
        }
      ],
      "navigation": {
        "next_id": "gap-del-valle-current-algae-status",
        "position": 6,
        "previous_id": "gap-del-valle-accessibility-specifics",
        "total": 299
      },
      "observations": [
        {
          "artifact_refs": [
            "PDF page 1",
            "PDF page 2"
          ],
          "content": "The campground map marked Rev. 2025/11 reports 145 family sites, a five-business-day group booking minimum, and rules and site details that conflict in places with newer live pages.",
          "observation_id": "observation-del-valle-camp-map-2025",
          "observed_at": "2025-11-01T00:00:00+00:00",
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-camp-map"
        },
        {
          "artifact_refs": [],
          "content": "The page describes Del Valle Family Campground as 150 campsites: 21 RV sites with full hookups, 124 drive-up tent sites, and five cabins, served by centrally located toilets and showers.",
          "observation_id": "observation-del-valle-campground-inventory",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        },
        {
          "artifact_refs": [],
          "content": "The current camping page lists 150 family sites: 21 full-hookup RV sites, 124 drive-up tent sites, and five cabins; all family sites allow at most eight people and two vehicles.",
          "observation_id": "observation-del-valle-camping-inventory",
          "observed_at": null,
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-camping"
        },
        {
          "artifact_refs": [],
          "content": "Camping requires a reservation. Family sites require at least two business days; group sites at least three. ADA and group reservations are phone-only. Family sites may also be booked online.",
          "observation_id": "observation-del-valle-camping-reservations",
          "observed_at": null,
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-camping"
        },
        {
          "artifact_refs": [],
          "content": "The EBRPD page states that the family campground has 150 sites, including two accessible sites and 21 sites with water, sewage, and 120-volt 50/30-amp electrical hookups; toilets and showers are centrally located. It separately states that five cabin sites take up to eight people and sleep five.",
          "observation_id": "observation-del-valle-ebrpd-campground",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        },
        {
          "artifact_refs": [],
          "content": "Groups of 17 or more are directed to group campsites. Group campsites are available by phone reservation only and require at least three business days of advance notice; requirements may differ for reservations made less than seven days ahead.",
          "observation_id": "observation-del-valle-group-booking",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "record": {
        "gap_id": "gap-del-valle-camp-map-currentness",
        "question": "Which campground-map facts remain current after newer official camping pages?",
        "reason": "The dated map reports 145 sites and five-day group lead time; newer official sources report 150 and three days.",
        "related_ids": [
          "claim-del-valle-camp-map-inventory-2025",
          "claim-del-valle-camp-map-group-lead-time-2025",
          "claim-del-valle-campground-inventory",
          "claim-del-valle-group-booking"
        ]
      },
      "record_type": "gap",
      "related_records": [
        {
          "record": {
            "claim_id": "claim-del-valle-camp-map-inventory-2025",
            "evidence_ids": [
              "evidence-del-valle-camp-map-inventory-2025"
            ],
            "predicate": "published_family_site_count",
            "spatial_scope_ids": [
              "scope-del-valle-family-campground"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": {
              "ends_on": "2025-11-30",
              "starts_on": "2025-11-01"
            },
            "value": 145
          },
          "record_id": "claim-del-valle-camp-map-inventory-2025",
          "record_type": "claim"
        },
        {
          "record": {
            "claim_id": "claim-del-valle-camp-map-group-lead-time-2025",
            "evidence_ids": [
              "evidence-del-valle-camp-map-group-lead-time-2025"
            ],
            "predicate": "published_group_reservation_minimum_business_days",
            "spatial_scope_ids": [
              "scope-del-valle-group-camps"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": {
              "ends_on": "2025-11-30",
              "starts_on": "2025-11-01"
            },
            "value": 5
          },
          "record_id": "claim-del-valle-camp-map-group-lead-time-2025",
          "record_type": "claim"
        },
        {
          "record": {
            "claim_id": "claim-del-valle-campground-inventory",
            "evidence_ids": [
              "evidence-del-valle-campground-inventory",
              "evidence-del-valle-ebrpd-campground-inventory",
              "evidence-del-valle-camping-current-inventory"
            ],
            "predicate": "site_inventory",
            "spatial_scope_ids": [
              "scope-del-valle-family-campground"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": null,
            "value": {
              "cabins": 5,
              "drive_up_tent": 124,
              "rv_full_hookup": 21,
              "total": 150
            }
          },
          "record_id": "claim-del-valle-campground-inventory",
          "record_type": "claim"
        },
        {
          "record": {
            "claim_id": "claim-del-valle-group-booking",
            "evidence_ids": [
              "evidence-del-valle-group-booking",
              "evidence-del-valle-camping-current-group-booking"
            ],
            "predicate": "group_camping_reservation",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": null,
            "value": {
              "channel": "phone",
              "minimum_advance_business_days": 3,
              "minimum_group_size": 17
            }
          },
          "record_id": "claim-del-valle-group-booking",
          "record_type": "claim"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/sites/default/files/DelValle-Camp-Map.pdf",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-camp-map"
        },
        {
          "locator": "https://www.ebparks.org/parks/del-valle/camping",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-camping"
        },
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        },
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ]
    },
    {
      "claims": [
        {
          "claim": {
            "claim_id": "claim-ebrpd-swimming-del-valle-lifeguard-hours",
            "evidence_ids": [
              "evidence-ebrpd-swimming-del-valle-lifeguard-hours"
            ],
            "predicate": "lifeguard_schedule",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": null,
            "value": {
              "days": "weekends_and_holidays",
              "hours": [
                "11:00",
                "18:00"
              ],
              "season": "May 16 through September 27",
              "year_stated": false
            }
          },
          "evidence": [
            {
              "claim_id": "claim-ebrpd-swimming-del-valle-lifeguard-hours",
              "evidence_id": "evidence-ebrpd-swimming-del-valle-lifeguard-hours",
              "notes": "",
              "observation_id": "observation-ebrpd-swimming-del-valle-hours",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The Del Valle swimming page lists lifeguards 11 AM-6 PM on weekends and holidays from May 16 through September 27, two beaches, and year-round swimming without lifeguards north of the boat ramp.",
              "observation_id": "observation-ebrpd-swimming-del-valle-hours",
              "observed_at": null,
              "observer": "user-supplied page transcription",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-swimming"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/recreation/swimming/del-valle",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-swimming"
            }
          ]
        }
      ],
      "entities": [
        {
          "entity_id": "park-del-valle-regional-park",
          "kind": "park",
          "name": "Del Valle Regional Park"
        }
      ],
      "history": [
        {
          "action": "ADD",
          "change_set_id": "wp-20260920-ebrpd-del-valle-swimming",
          "evidence_refs": [],
          "knowledge_gap_refs": [],
          "path": "canonical/v0/gaps/gap-del-valle-lifeguard-schedule-year.json",
          "reason": "Add district-wide and Del Valle-specific swimming evidence with explicit applicability.",
          "record_id": "gap-del-valle-lifeguard-schedule-year",
          "record_type": "gap",
          "summary": "Add two linked EBRPD swimming sources while keeping district registration rules separate from Del Valle-specific schedules, safety, fees, and current conditions."
        }
      ],
      "navigation": {
        "next_id": "gap-del-valle-little-chaparral-horse-capacity",
        "position": 14,
        "previous_id": "gap-del-valle-generator-rule-layering",
        "total": 299
      },
      "observations": [
        {
          "artifact_refs": [],
          "content": "The Del Valle swimming page lists lifeguards 11 AM-6 PM on weekends and holidays from May 16 through September 27, two beaches, and year-round swimming without lifeguards north of the boat ramp.",
          "observation_id": "observation-ebrpd-swimming-del-valle-hours",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-swimming"
        }
      ],
      "record": {
        "gap_id": "gap-del-valle-lifeguard-schedule-year",
        "question": "For which year are the May 16-September 27 lifeguard dates effective?",
        "reason": "The page gives dates and hours but no effective year.",
        "related_ids": [
          "claim-ebrpd-swimming-del-valle-lifeguard-hours"
        ]
      },
      "record_type": "gap",
      "related_records": [
        {
          "record": {
            "claim_id": "claim-ebrpd-swimming-del-valle-lifeguard-hours",
            "evidence_ids": [
              "evidence-ebrpd-swimming-del-valle-lifeguard-hours"
            ],
            "predicate": "lifeguard_schedule",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": null,
            "value": {
              "days": "weekends_and_holidays",
              "hours": [
                "11:00",
                "18:00"
              ],
              "season": "May 16 through September 27",
              "year_stated": false
            }
          },
          "record_id": "claim-ebrpd-swimming-del-valle-lifeguard-hours",
          "record_type": "claim"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/recreation/swimming/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-swimming"
        }
      ]
    },
    {
      "claims": [
        {
          "claim": {
            "claim_id": "claim-del-valle-fishing-stocking",
            "evidence_ids": [
              "evidence-del-valle-fishing-stocking"
            ],
            "predicate": "fish_stocking",
            "spatial_scope_ids": [
              "scope-lake-del-valle"
            ],
            "subject_id": "lake-del-valle",
            "temporal_scope": null,
            "value": {
              "channel_catfish": "summer",
              "rainbow_trout": "fall_through_spring"
            }
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-fishing-stocking",
              "evidence_id": "evidence-del-valle-fishing-stocking",
              "notes": "",
              "observation_id": "observation-ebrpd-fishing-stocking",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The District lists Del Valle among waters stocked with rainbow trout from fall through spring and channel catfish in summer, and manages other gamefish including bass, bluegill, sunfish, and crappie.",
              "observation_id": "observation-ebrpd-fishing-stocking",
              "observed_at": null,
              "observer": "Wayproof source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-fishing"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/recreation/fishing",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-fishing"
            }
          ]
        },
        {
          "claim": {
            "claim_id": "claim-ebrpd-alerts-closures-live",
            "evidence_ids": [
              "evidence-ebrpd-alerts-closures-live"
            ],
            "predicate": "live_alert_source",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": null,
            "value": {
              "use": "pretrip_recheck",
              "volatile": true
            }
          },
          "evidence": [
            {
              "claim_id": "claim-ebrpd-alerts-closures-live",
              "evidence_id": "evidence-ebrpd-alerts-closures-live",
              "notes": "",
              "observation_id": "observation-ebrpd-alerts-recheck",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The live district alerts and closures page is a volatile source for conditions that may affect park access, facilities, water recreation, fire restrictions, and closures.",
              "observation_id": "observation-ebrpd-alerts-recheck",
              "observed_at": null,
              "observer": "Wayproof source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-alerts-closures"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/alerts-closures",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-alerts-closures"
            }
          ]
        }
      ],
      "entities": [
        {
          "entity_id": "lake-del-valle",
          "kind": "lake",
          "name": "Lake Del Valle"
        },
        {
          "entity_id": "park-del-valle-regional-park",
          "kind": "park",
          "name": "Del Valle Regional Park"
        }
      ],
      "history": [
        {
          "action": "ADD",
          "change_set_id": "wp-20260920-del-valle-map-picnic-fishing",
          "evidence_refs": [],
          "knowledge_gap_refs": [],
          "path": "canonical/v0/gaps/gap-del-valle-current-fishing-conditions.json",
          "reason": "Add the April 2026 Del Valle map plus official picnic and fishing evidence, preserving applicability gaps.",
          "record_id": "gap-del-valle-current-fishing-conditions",
          "record_type": "gap",
          "summary": "Ingest the April 2026 park map, picnic inventory, and fishing requirements with explicit conflicts and spatial gaps."
        }
      ],
      "navigation": {
        "next_id": "gap-del-valle-current-flood-closure",
        "position": 9,
        "previous_id": "gap-del-valle-current-fire-status",
        "total": 299
      },
      "observations": [
        {
          "artifact_refs": [],
          "content": "The live district alerts and closures page is a volatile source for conditions that may affect park access, facilities, water recreation, fire restrictions, and closures.",
          "observation_id": "observation-ebrpd-alerts-recheck",
          "observed_at": null,
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-alerts-closures"
        },
        {
          "artifact_refs": [],
          "content": "The District lists Del Valle among waters stocked with rainbow trout from fall through spring and channel catfish in summer, and manages other gamefish including bass, bluegill, sunfish, and crappie.",
          "observation_id": "observation-ebrpd-fishing-stocking",
          "observed_at": null,
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-fishing"
        }
      ],
      "record": {
        "gap_id": "gap-del-valle-current-fishing-conditions",
        "question": "What current conditions or closures affect fishing at Del Valle?",
        "reason": "Fishing conditions and stocking information are operationally volatile and should be checked near departure.",
        "related_ids": [
          "claim-del-valle-fishing-stocking",
          "claim-ebrpd-alerts-closures-live"
        ]
      },
      "record_type": "gap",
      "related_records": [
        {
          "record": {
            "claim_id": "claim-del-valle-fishing-stocking",
            "evidence_ids": [
              "evidence-del-valle-fishing-stocking"
            ],
            "predicate": "fish_stocking",
            "spatial_scope_ids": [
              "scope-lake-del-valle"
            ],
            "subject_id": "lake-del-valle",
            "temporal_scope": null,
            "value": {
              "channel_catfish": "summer",
              "rainbow_trout": "fall_through_spring"
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          "summary": "Establish Del Valle park and family-campground knowledge from the ReserveAmerica overview while preserving inventory, permit, and operational-condition uncertainty."
        }
      ],
      "navigation": {
        "next_id": "gap-del-valle-current-fishing-conditions",
        "position": 8,
        "previous_id": "gap-del-valle-current-algae-status",
        "total": 299
      },
      "observations": [
        {
          "artifact_refs": [],
          "content": "Fire restrictions may apply. Fires are allowed only in designated areas, must use commercially purchased wood, processed logs, or cut lumber, must remain attended by an adult, and must be extinguished before departure. Collecting wood, smoking, and vaping are prohibited.",
          "observation_id": "observation-del-valle-fire-smoking",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        },
        {
          "artifact_refs": [],
          "content": "The page directs visitors to check current fire-danger restrictions and blue-green algae updates before travel, and warns that flooding can cause site or park closure and reservation cancellation with email or phone notice.",
          "observation_id": "observation-del-valle-volatile-alerts",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        },
        {
          "artifact_refs": [
            "PDF page 7"
          ],
          "content": "Sections 404-404.3 limit open fires to designated facilities, prohibit unattended fires, allow escalation during fire season, and prohibit smoking and vaping throughout the District.",
          "observation_id": "observation-ebrpd-ordinance-38-fire-smoking",
          "observed_at": "2023-09-01T00:00:00+00:00",
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          "source_id": "source-ebrpd-ordinance-38-september-2023"
        }
      ],
      "record": {
        "gap_id": "gap-del-valle-current-fire-status",
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          "claim-del-valle-fire-rules",
          "claim-del-valle-volatile-alerts"
        ]
      },
      "record_type": "gap",
      "related_records": [
        {
          "record": {
            "claim_id": "claim-del-valle-fire-rules",
            "evidence_ids": [
              "evidence-del-valle-fire-rules",
              "evidence-ordinance38-fire-rules"
            ],
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            "spatial_scope_ids": [
              "scope-del-valle-family-campground"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": null,
            "value": {
              "adult_attendance_required": true,
              "designated_areas_only": true,
              "extinguish_before_departure": true,
              "subject_to_current_restrictions": true,
              "wood_collection_allowed": false
            }
          },
          "record_id": "claim-del-valle-fire-rules",
          "record_type": "claim"
        },
        {
          "record": {
            "claim_id": "claim-del-valle-volatile-alerts",
            "evidence_ids": [
              "evidence-del-valle-volatile-alerts"
            ],
            "predicate": "pretrip_alert_topics",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": null,
            "value": [
              "fire_danger",
              "blue_green_algae",
              "flood_closure"
            ]
          },
          "record_id": "claim-del-valle-volatile-alerts",
          "record_type": "claim"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/sites/default/files/Ord38-09052023FINAL.pdf",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-ordinance-38-september-2023"
        },
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ]
    },
    {
      "claims": [
        {
          "claim": {
            "claim_id": "claim-del-valle-ebrpd-park-area",
            "evidence_ids": [
              "evidence-del-valle-ebrpd-park-area"
            ],
            "predicate": "published_area_acres",
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              "scope-del-valle-park"
            ],
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          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-ebrpd-park-area",
              "evidence_id": "evidence-del-valle-ebrpd-park-area",
              "notes": "",
              "observation_id": "observation-del-valle-ebrpd-identity",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The EBRPD page places Del Valle ten miles south of Livermore, describes a five-mile lake in a 4,395-acre park, gives the address 7000 Del Valle Road, and calls the park the eastern gateway to the 28-mile Ohlone Wilderness Trail.",
              "observation_id": "observation-del-valle-ebrpd-identity",
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              "observer": "user-supplied page transcription",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
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          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/parks/del-valle",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-park-page"
            }
          ]
        },
        {
          "claim": {
            "claim_id": "claim-del-valle-park-area",
            "evidence_ids": [
              "evidence-del-valle-park-area"
            ],
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            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
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            "temporal_scope": null,
            "value": 4316
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-park-area",
              "evidence_id": "evidence-del-valle-park-area",
              "notes": "",
              "observation_id": "observation-del-valle-identity-location",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The page identifies Del Valle Regional Park as an East Bay Regional Park District park about ten miles south of Livermore, with a 4,316-acre park around a five-mile-long lake; it lists 7000 Del Valle Road, Livermore, California 94550 and coordinates 37.56917, -121.68722.",
              "observation_id": "observation-del-valle-identity-location",
              "observed_at": null,
              "observer": "user-supplied page transcription",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-reserveamerica-del-valle-overview-110003"
            }
          ],
          "sources": [
            {
              "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
              "publisher": "ReserveAmerica / East Bay Regional Park District",
              "source_id": "source-reserveamerica-del-valle-overview-110003"
            }
          ]
        }
      ],
      "entities": [
        {
          "entity_id": "park-del-valle-regional-park",
          "kind": "park",
          "name": "Del Valle Regional Park"
        }
      ],
      "history": [
        {
          "action": "ADD",
          "change_set_id": "wp-20260920-del-valle-ebrpd-park-page",
          "evidence_refs": [],
          "knowledge_gap_refs": [],
          "path": "canonical/v0/gaps/gap-del-valle-park-area-conflict.json",
          "reason": "Add EBRPD park-page evidence, preserve conflicts, and refine current Del Valle knowledge.",
          "record_id": "gap-del-valle-park-area-conflict",
          "record_type": "gap",
          "summary": "Add EBRPD Del Valle park-page evidence, corroborate the 150-site campground inventory, preserve the acreage conflict, and capture dated operational conditions and rechecks."
        }
      ],
      "navigation": {
        "next_id": "gap-del-valle-seasonal-closures-current",
        "position": 19,
        "previous_id": "gap-del-valle-marina-schedule-effective-year",
        "total": 299
      },
      "observations": [
        {
          "artifact_refs": [],
          "content": "The EBRPD page places Del Valle ten miles south of Livermore, describes a five-mile lake in a 4,395-acre park, gives the address 7000 Del Valle Road, and calls the park the eastern gateway to the 28-mile Ohlone Wilderness Trail.",
          "observation_id": "observation-del-valle-ebrpd-identity",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        },
        {
          "artifact_refs": [],
          "content": "The page identifies Del Valle Regional Park as an East Bay Regional Park District park about ten miles south of Livermore, with a 4,316-acre park around a five-mile-long lake; it lists 7000 Del Valle Road, Livermore, California 94550 and coordinates 37.56917, -121.68722.",
          "observation_id": "observation-del-valle-identity-location",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ],
      "record": {
        "gap_id": "gap-del-valle-park-area-conflict",
        "question": "Why do the published Del Valle park-area figures differ between 4,316 and 4,395 acres?",
        "reason": "ReserveAmerica and EBRPD publish different acreage; neither value is silently discarded.",
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          "claim-del-valle-park-area",
          "claim-del-valle-ebrpd-park-area"
        ]
      },
      "record_type": "gap",
      "related_records": [
        {
          "record": {
            "claim_id": "claim-del-valle-park-area",
            "evidence_ids": [
              "evidence-del-valle-park-area"
            ],
            "predicate": "published_area_acres",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": null,
            "value": 4316
          },
          "record_id": "claim-del-valle-park-area",
          "record_type": "claim"
        },
        {
          "record": {
            "claim_id": "claim-del-valle-ebrpd-park-area",
            "evidence_ids": [
              "evidence-del-valle-ebrpd-park-area"
            ],
            "predicate": "published_area_acres",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": null,
            "value": 4395
          },
          "record_id": "claim-del-valle-ebrpd-park-area",
          "record_type": "claim"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        },
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ]
    },
    {
      "claims": [
        {
          "claim": {
            "claim_id": "claim-del-valle-ebrpd-entry-fees",
            "evidence_ids": [
              "evidence-del-valle-ebrpd-entry-fees"
            ],
            "predicate": "published_entry_fees",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": null,
            "value": {
              "arroyo_staging_parking_usd": 0,
              "bus_parking_usd": 25,
              "flat_entry_excludes": [
                "fishing_permit",
                "mussel_inspection"
              ],
              "flat_entry_includes": [
                "vehicle_parking",
                "trailer_parking",
                "boat_launch"
              ],
              "flat_entry_season": "April through Labor Day",
              "trailered_vehicle_parking_usd": 5,
              "vehicle_parking_usd": 5,
              "weekend_holiday_flat_entry_usd": 10
            }
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-ebrpd-entry-fees",
              "evidence_id": "evidence-del-valle-ebrpd-entry-fees",
              "notes": "",
              "observation_id": "observation-del-valle-ebrpd-fees",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The page lists $5 vehicle parking, $5 trailered-vehicle parking, $25 bus parking, and no parking fee at Arroyo staging. On weekends and holidays from April through Labor Day it lists a $10 flat entry fee including vehicle and trailer parking and boat launch, excluding fishing permits and mussel inspection.",
              "observation_id": "observation-del-valle-ebrpd-fees",
              "observed_at": null,
              "observer": "user-supplied page transcription",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-park-page"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/parks/del-valle",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-park-page"
            }
          ]
        },
        {
          "claim": {
            "claim_id": "claim-ebrpd-swimming-del-valle-parking-fee",
            "evidence_ids": [
              "evidence-ebrpd-swimming-del-valle-parking-fee"
            ],
            "predicate": "published_swimming_page_parking_fee_usd",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": null,
            "value": 10
          },
          "evidence": [
            {
              "claim_id": "claim-ebrpd-swimming-del-valle-parking-fee",
              "evidence_id": "evidence-ebrpd-swimming-del-valle-parking-fee",
              "notes": "",
              "observation_id": "observation-ebrpd-swimming-del-valle-fee",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The Del Valle swimming page displays a $10 parking fee without seasonal or vehicle-type detail.",
              "observation_id": "observation-ebrpd-swimming-del-valle-fee",
              "observed_at": null,
              "observer": "user-supplied page transcription",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-swimming"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/recreation/swimming/del-valle",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-swimming"
            }
          ]
        }
      ],
      "entities": [
        {
          "entity_id": "park-del-valle-regional-park",
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        }
      ],
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        {
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          "evidence_refs": [],
          "knowledge_gap_refs": [],
          "path": "canonical/v0/gaps/gap-del-valle-swimming-parking-fee.json",
          "reason": "Add district-wide and Del Valle-specific swimming evidence with explicit applicability.",
          "record_id": "gap-del-valle-swimming-parking-fee",
          "record_type": "gap",
          "summary": "Add two linked EBRPD swimming sources while keeping district registration rules separate from Del Valle-specific schedules, safety, fees, and current conditions."
        }
      ],
      "navigation": {
        "next_id": "gap-east-fork-elevation-conflict",
        "position": 23,
        "previous_id": "gap-del-valle-stoplight-meanings",
        "total": 299
      },
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page lists $5 vehicle parking, $5 trailered-vehicle parking, $25 bus parking, and no parking fee at Arroyo staging. On weekends and holidays from April through Labor Day it lists a $10 flat entry fee including vehicle and trailer parking and boat launch, excluding fishing permits and mussel inspection.",
          "observation_id": "observation-del-valle-ebrpd-fees",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        },
        {
          "artifact_refs": [],
          "content": "The Del Valle swimming page displays a $10 parking fee without seasonal or vehicle-type detail.",
          "observation_id": "observation-ebrpd-swimming-del-valle-fee",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-swimming"
        }
      ],
      "record": {
        "gap_id": "gap-del-valle-swimming-parking-fee",
        "question": "When does the swimming page's $10 parking fee apply?",
        "reason": "The swimming page says $10, while the park page distinguishes $5 parking from a seasonal $10 flat entry fee.",
        "related_ids": [
          "claim-ebrpd-swimming-del-valle-parking-fee",
          "claim-del-valle-ebrpd-entry-fees"
        ]
      },
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      "related_records": [
        {
          "record": {
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            "evidence_ids": [
              "evidence-ebrpd-swimming-del-valle-parking-fee"
            ],
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            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": null,
            "value": 10
          },
          "record_id": "claim-ebrpd-swimming-del-valle-parking-fee",
          "record_type": "claim"
        },
        {
          "record": {
            "claim_id": "claim-del-valle-ebrpd-entry-fees",
            "evidence_ids": [
              "evidence-del-valle-ebrpd-entry-fees"
            ],
            "predicate": "published_entry_fees",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": null,
            "value": {
              "arroyo_staging_parking_usd": 0,
              "bus_parking_usd": 25,
              "flat_entry_excludes": [
                "fishing_permit",
                "mussel_inspection"
              ],
              "flat_entry_includes": [
                "vehicle_parking",
                "trailer_parking",
                "boat_launch"
              ],
              "flat_entry_season": "April through Labor Day",
              "trailered_vehicle_parking_usd": 5,
              "vehicle_parking_usd": 5,
              "weekend_holiday_flat_entry_usd": 10
            }
          },
          "record_id": "claim-del-valle-ebrpd-entry-fees",
          "record_type": "claim"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        },
        {
          "locator": "https://www.ebparks.org/recreation/swimming/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-swimming"
        }
      ]
    },
    {
      "claims": [
        {
          "claim": {
            "claim_id": "claim-del-valle-seasonal-closures-2026",
            "evidence_ids": [
              "evidence-del-valle-seasonal-closures-2026"
            ],
            "predicate": "published_seasonal_closures",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": {
              "ends_on": null,
              "starts_on": "2026-05-20"
            },
            "value": {
              "Caballo Loco": [
                "11-01",
                "03-31"
              ],
              "Cedar Camp": "until_further_notice",
              "Hetch Hetchy": [
                "11-01",
                "03-31"
              ],
              "Punta Vaca": [
                "11-01",
                "04-30"
              ],
              "Venados": [
                "11-01",
                "03-31"
              ],
              "Wild Turkey": [
                "11-01",
                "03-31"
              ],
              "cabins": [
                "01-01",
                "01-31"
              ],
              "family_sites_111_150": [
                "11-01",
                "04-30"
              ],
              "family_sites_65_110": [
                "11-01",
                "03-31"
              ],
              "subject_to_change_without_notice": true
            }
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-seasonal-closures-2026",
              "evidence_id": "evidence-del-valle-seasonal-closures-2026",
              "notes": "",
              "observation_id": "observation-del-valle-seasonal-closures-2026",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [
                "PDF page 1"
              ],
              "content": "Updated 2026-05-20: cabins close Jan 1-31; Cedar is closed until further notice; Caballo Loco, Hetch Hetchy, Venados and Wild Turkey close Nov 1-Mar 31; family sites 65-110 close Nov 1-Mar 31; sites 111-150 and Punta Vaca close Nov 1-Apr 30. Dates may change without notice.",
              "observation_id": "observation-del-valle-seasonal-closures-2026",
              "observed_at": "2026-05-20T00:00:00+00:00",
              "observer": "Wayproof source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-seasonal-closures-2026"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/sites/default/files/New-Seasonal-Closures-05.20.26.pdf",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-seasonal-closures-2026"
            }
          ]
        },
        {
          "claim": {
            "claim_id": "claim-reserveamerica-del-valle-campsites-closures",
            "evidence_ids": [
              "evidence-reserveamerica-del-valle-campsites-closures"
            ],
            "predicate": "published_seasonal_closures",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "facility-reserveamerica-del-valle-110003",
            "temporal_scope": null,
            "value": {
              "Caballo Loco": [
                "11-01",
                "03-31"
              ],
              "Cedar Camp": [
                "11-01",
                "03-31"
              ],
              "Hetch Hetchy": [
                "11-01",
                "03-31"
              ],
              "Punta Vaca": [
                "11-01",
                "03-31"
              ],
              "Venados": [
                "11-01",
                "03-31"
              ],
              "Wild Turkey": [
                "11-01",
                "03-31"
              ],
              "cabins": [
                "01-01",
                "01-31"
              ],
              "retrieved_on": "2026-09-20"
            }
          },
          "evidence": [
            {
              "claim_id": "claim-reserveamerica-del-valle-campsites-closures",
              "evidence_id": "evidence-reserveamerica-del-valle-campsites-closures",
              "notes": "Undated live-page schedule captured on retrieval date; no effective year was printed for the recurring windows.",
              "observation_id": "observation-reserveamerica-del-valle-campsites-closures",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [
                "Season Dates",
                "Seasonal site closures"
              ],
              "content": "At retrieval the live listing marked Cedar, Wild Turkey, Punta Vaca, Caballo Loco, Hetch Hetchy, and Venados closed November 1 through March 31 and cabins closed January 1 through January 31; this conflicts with the May 20, 2026 EBRPD closure sheet for Cedar and Punta Vaca.",
              "observation_id": "observation-reserveamerica-del-valle-campsites-closures",
              "observed_at": null,
              "observer": "Wayproof live Chrome source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-reserveamerica-del-valle-campsites-110003"
            }
          ],
          "sources": [
            {
              "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/campsites",
              "publisher": "ReserveAmerica / East Bay Regional Park District",
              "source_id": "source-reserveamerica-del-valle-campsites-110003"
            }
          ]
        }
      ],
      "entities": [
        {
          "entity_id": "facility-reserveamerica-del-valle-110003",
          "kind": "booking_facility",
          "name": "Del Valle"
        },
        {
          "entity_id": "park-del-valle-regional-park",
          "kind": "park",
          "name": "Del Valle Regional Park"
        }
      ],
      "history": [
        {
          "action": "ADD",
          "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
          "evidence_refs": [],
          "knowledge_gap_refs": [],
          "path": "canonical/v0/gaps/gap-del-valle-seasonal-closures-current.json",
          "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
          "record_id": "gap-del-valle-seasonal-closures-current",
          "record_type": "gap",
          "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
        },
        {
          "action": "REPLACE",
          "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
          "evidence_refs": [],
          "knowledge_gap_refs": [],
          "path": "canonical/v0/gaps/gap-del-valle-seasonal-closures-current.json",
          "reason": "Replace the general currentness question with the concrete conflict revealed by the complete live booking listing.",
          "record_id": "gap-del-valle-seasonal-closures-current",
          "record_type": "gap",
          "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
        }
      ],
      "navigation": {
        "next_id": "gap-del-valle-site-coordinates-unpublished",
        "position": 20,
        "previous_id": "gap-del-valle-park-area-conflict",
        "total": 299
      },
      "observations": [
        {
          "artifact_refs": [
            "PDF page 1"
          ],
          "content": "Updated 2026-05-20: cabins close Jan 1-31; Cedar is closed until further notice; Caballo Loco, Hetch Hetchy, Venados and Wild Turkey close Nov 1-Mar 31; family sites 65-110 close Nov 1-Mar 31; sites 111-150 and Punta Vaca close Nov 1-Apr 30. Dates may change without notice.",
          "observation_id": "observation-del-valle-seasonal-closures-2026",
          "observed_at": "2026-05-20T00:00:00+00:00",
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-seasonal-closures-2026"
        },
        {
          "artifact_refs": [
            "Season Dates",
            "Seasonal site closures"
          ],
          "content": "At retrieval the live listing marked Cedar, Wild Turkey, Punta Vaca, Caballo Loco, Hetch Hetchy, and Venados closed November 1 through March 31 and cabins closed January 1 through January 31; this conflicts with the May 20, 2026 EBRPD closure sheet for Cedar and Punta Vaca.",
          "observation_id": "observation-reserveamerica-del-valle-campsites-closures",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-campsites-110003"
        }
      ],
      "record": {
        "gap_id": "gap-del-valle-seasonal-closures-current",
        "question": "Which published Del Valle closure schedule governs Cedar Camp and Punta Vaca?",
        "reason": "The May 20, 2026 EBRPD sheet closes Cedar until further notice and Punta Vaca through April 30; the live ReserveAmerica listing shows both reopening March 31. Neither source explains the disagreement.",
        "related_ids": [
          "claim-del-valle-seasonal-closures-2026",
          "claim-reserveamerica-del-valle-campsites-closures"
        ]
      },
      "record_type": "gap",
      "related_records": [
        {
          "record": {
            "claim_id": "claim-del-valle-seasonal-closures-2026",
            "evidence_ids": [
              "evidence-del-valle-seasonal-closures-2026"
            ],
            "predicate": "published_seasonal_closures",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "park-del-valle-regional-park",
            "temporal_scope": {
              "ends_on": null,
              "starts_on": "2026-05-20"
            },
            "value": {
              "Caballo Loco": [
                "11-01",
                "03-31"
              ],
              "Cedar Camp": "until_further_notice",
              "Hetch Hetchy": [
                "11-01",
                "03-31"
              ],
              "Punta Vaca": [
                "11-01",
                "04-30"
              ],
              "Venados": [
                "11-01",
                "03-31"
              ],
              "Wild Turkey": [
                "11-01",
                "03-31"
              ],
              "cabins": [
                "01-01",
                "01-31"
              ],
              "family_sites_111_150": [
                "11-01",
                "04-30"
              ],
              "family_sites_65_110": [
                "11-01",
                "03-31"
              ],
              "subject_to_change_without_notice": true
            }
          },
          "record_id": "claim-del-valle-seasonal-closures-2026",
          "record_type": "claim"
        },
        {
          "record": {
            "claim_id": "claim-reserveamerica-del-valle-campsites-closures",
            "evidence_ids": [
              "evidence-reserveamerica-del-valle-campsites-closures"
            ],
            "predicate": "published_seasonal_closures",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "facility-reserveamerica-del-valle-110003",
            "temporal_scope": null,
            "value": {
              "Caballo Loco": [
                "11-01",
                "03-31"
              ],
              "Cedar Camp": [
                "11-01",
                "03-31"
              ],
              "Hetch Hetchy": [
                "11-01",
                "03-31"
              ],
              "Punta Vaca": [
                "11-01",
                "03-31"
              ],
              "Venados": [
                "11-01",
                "03-31"
              ],
              "Wild Turkey": [
                "11-01",
                "03-31"
              ],
              "cabins": [
                "01-01",
                "01-31"
              ],
              "retrieved_on": "2026-09-20"
            }
          },
          "record_id": "claim-reserveamerica-del-valle-campsites-closures",
          "record_type": "claim"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/sites/default/files/New-Seasonal-Closures-05.20.26.pdf",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-seasonal-closures-2026"
        },
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/campsites",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-campsites-110003"
        }
      ]
    },
    {
      "claims": [
        {
          "claim": {
            "claim_id": "claim-del-valle-ebrpd-camp-store-schedule",
            "evidence_ids": [
              "evidence-del-valle-ebrpd-camp-store-schedule"
            ],
            "predicate": "published_seasonal_schedule",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "facility-del-valle-camp-store",
            "temporal_scope": null,
            "value": {
              "november_december": "closed",
              "october": "Friday-Sunday limited hours",
              "september": "daily 06:00-19:00",
              "year_stated": false
            }
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-ebrpd-camp-store-schedule",
              "evidence_id": "evidence-del-valle-ebrpd-camp-store-schedule",
              "notes": "",
              "observation_id": "observation-del-valle-ebrpd-seasonal-stores",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The page publishes September-December operating and rental hours for the marina store and September-December hours for the camp store, including weather-dependent first-come boat rentals and closures on some days; the displayed schedule does not state an effective year.",
              "observation_id": "observation-del-valle-ebrpd-seasonal-stores",
              "observed_at": null,
              "observer": "user-supplied page transcription",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-park-page"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/parks/del-valle",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-park-page"
            }
          ]
        },
        {
          "claim": {
            "claim_id": "claim-del-valle-ebrpd-marina-schedule",
            "evidence_ids": [
              "evidence-del-valle-ebrpd-marina-schedule"
            ],
            "predicate": "published_seasonal_schedule",
            "spatial_scope_ids": [
              "scope-del-valle-east-beach-marina"
            ],
            "subject_id": "facility-del-valle-east-beach-marina",
            "temporal_scope": null,
            "value": {
              "boat_rentals": "weather_permitting_first_come",
              "period": "September through December",
              "year_stated": false
            }
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-ebrpd-marina-schedule",
              "evidence_id": "evidence-del-valle-ebrpd-marina-schedule",
              "notes": "",
              "observation_id": "observation-del-valle-ebrpd-seasonal-stores",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The page publishes September-December operating and rental hours for the marina store and September-December hours for the camp store, including weather-dependent first-come boat rentals and closures on some days; the displayed schedule does not state an effective year.",
              "observation_id": "observation-del-valle-ebrpd-seasonal-stores",
              "observed_at": null,
              "observer": "user-supplied page transcription",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-park-page"
            }
          ],
          "sources": [
            {
              "locator": "https://www.ebparks.org/parks/del-valle",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-park-page"
            }
          ]
        }
      ],
      "entities": [
        {
          "entity_id": "facility-del-valle-camp-store",
          "kind": "store",
          "name": "Del Valle Camp Store"
        },
        {
          "entity_id": "facility-del-valle-east-beach-marina",
          "kind": "marina",
          "name": "Del Valle East Beach Marina"
        }
      ],
      "history": [
        {
          "action": "ADD",
          "change_set_id": "wp-20260920-del-valle-ebrpd-park-page",
          "evidence_refs": [],
          "knowledge_gap_refs": [],
          "path": "canonical/v0/gaps/gap-del-valle-marina-schedule-effective-year.json",
          "reason": "Add EBRPD park-page evidence, preserve conflicts, and refine current Del Valle knowledge.",
          "record_id": "gap-del-valle-marina-schedule-effective-year",
          "record_type": "gap",
          "summary": "Add EBRPD Del Valle park-page evidence, corroborate the 150-site campground inventory, preserve the acreage conflict, and capture dated operational conditions and rechecks."
        }
      ],
      "navigation": {
        "next_id": "gap-del-valle-park-area-conflict",
        "position": 18,
        "previous_id": "gap-del-valle-map-no-fishing-segment",
        "total": 299
      },
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page publishes September-December operating and rental hours for the marina store and September-December hours for the camp store, including weather-dependent first-come boat rentals and closures on some days; the displayed schedule does not state an effective year.",
          "observation_id": "observation-del-valle-ebrpd-seasonal-stores",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ],
      "record": {
        "gap_id": "gap-del-valle-marina-schedule-effective-year",
        "question": "For which year is the displayed September-December marina and camp-store schedule effective?",
        "reason": "The live page supplies month/day schedules without an effective year.",
        "related_ids": [
          "claim-del-valle-ebrpd-marina-schedule",
          "claim-del-valle-ebrpd-camp-store-schedule"
        ]
      },
      "record_type": "gap",
      "related_records": [
        {
          "record": {
            "claim_id": "claim-del-valle-ebrpd-marina-schedule",
            "evidence_ids": [
              "evidence-del-valle-ebrpd-marina-schedule"
            ],
            "predicate": "published_seasonal_schedule",
            "spatial_scope_ids": [
              "scope-del-valle-east-beach-marina"
            ],
            "subject_id": "facility-del-valle-east-beach-marina",
            "temporal_scope": null,
            "value": {
              "boat_rentals": "weather_permitting_first_come",
              "period": "September through December",
              "year_stated": false
            }
          },
          "record_id": "claim-del-valle-ebrpd-marina-schedule",
          "record_type": "claim"
        },
        {
          "record": {
            "claim_id": "claim-del-valle-ebrpd-camp-store-schedule",
            "evidence_ids": [
              "evidence-del-valle-ebrpd-camp-store-schedule"
            ],
            "predicate": "published_seasonal_schedule",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "facility-del-valle-camp-store",
            "temporal_scope": null,
            "value": {
              "november_december": "closed",
              "october": "Friday-Sunday limited hours",
              "september": "daily 06:00-19:00",
              "year_stated": false
            }
          },
          "record_id": "claim-del-valle-ebrpd-camp-store-schedule",
          "record_type": "claim"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        }
      ]
    },
    {
      "claims": [
        {
          "claim": {
            "claim_id": "claim-del-valle-campground-inventory",
            "evidence_ids": [
              "evidence-del-valle-campground-inventory",
              "evidence-del-valle-ebrpd-campground-inventory",
              "evidence-del-valle-camping-current-inventory"
            ],
            "predicate": "site_inventory",
            "spatial_scope_ids": [
              "scope-del-valle-family-campground"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": null,
            "value": {
              "cabins": 5,
              "drive_up_tent": 124,
              "rv_full_hookup": 21,
              "total": 150
            }
          },
          "evidence": [
            {
              "claim_id": "claim-del-valle-campground-inventory",
              "evidence_id": "evidence-del-valle-campground-inventory",
              "notes": "",
              "observation_id": "observation-del-valle-campground-inventory",
              "stance": "supports"
            },
            {
              "claim_id": "claim-del-valle-campground-inventory",
              "evidence_id": "evidence-del-valle-ebrpd-campground-inventory",
              "notes": "",
              "observation_id": "observation-del-valle-ebrpd-campground",
              "stance": "supports"
            },
            {
              "claim_id": "claim-del-valle-campground-inventory",
              "evidence_id": "evidence-del-valle-camping-current-inventory",
              "notes": "",
              "observation_id": "observation-del-valle-camping-inventory",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [],
              "content": "The page describes Del Valle Family Campground as 150 campsites: 21 RV sites with full hookups, 124 drive-up tent sites, and five cabins, served by centrally located toilets and showers.",
              "observation_id": "observation-del-valle-campground-inventory",
              "observed_at": null,
              "observer": "user-supplied page transcription",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-reserveamerica-del-valle-overview-110003"
            },
            {
              "artifact_refs": [],
              "content": "The EBRPD page states that the family campground has 150 sites, including two accessible sites and 21 sites with water, sewage, and 120-volt 50/30-amp electrical hookups; toilets and showers are centrally located. It separately states that five cabin sites take up to eight people and sleep five.",
              "observation_id": "observation-del-valle-ebrpd-campground",
              "observed_at": null,
              "observer": "user-supplied page transcription",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-park-page"
            },
            {
              "artifact_refs": [],
              "content": "The current camping page lists 150 family sites: 21 full-hookup RV sites, 124 drive-up tent sites, and five cabins; all family sites allow at most eight people and two vehicles.",
              "observation_id": "observation-del-valle-camping-inventory",
              "observed_at": null,
              "observer": "Wayproof source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-ebrpd-del-valle-camping"
            }
          ],
          "sources": [
            {
              "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
              "publisher": "ReserveAmerica / East Bay Regional Park District",
              "source_id": "source-reserveamerica-del-valle-overview-110003"
            },
            {
              "locator": "https://www.ebparks.org/parks/del-valle",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-park-page"
            },
            {
              "locator": "https://www.ebparks.org/parks/del-valle/camping",
              "publisher": "East Bay Regional Park District",
              "source_id": "source-ebrpd-del-valle-camping"
            }
          ]
        },
        {
          "claim": {
            "claim_id": "claim-reserveamerica-del-valle-campsites-inventory",
            "evidence_ids": [
              "evidence-reserveamerica-del-valle-campsites-inventory"
            ],
            "predicate": "published_site_listing_inventory",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "facility-reserveamerica-del-valle-110003",
            "temporal_scope": null,
            "value": {
              "cabins": 5,
              "equestrian_group_camps": 1,
              "equestrian_sites": 4,
              "family_category_total": 143,
              "group_camping": 7,
              "missing_family_site_numbers_1_through_150": [
                33,
                42,
                54,
                67,
                88,
                97,
                150
              ],
              "rv_hookup": 20,
              "tent_no_hookup": 118,
              "total_entries": 155
            }
          },
          "evidence": [
            {
              "claim_id": "claim-reserveamerica-del-valle-campsites-inventory",
              "evidence_id": "evidence-reserveamerica-del-valle-campsites-inventory",
              "notes": "Counts were verified against all 155 rendered rows.",
              "observation_id": "observation-reserveamerica-del-valle-campsites-inventory",
              "stance": "supports"
            }
          ],
          "observations": [
            {
              "artifact_refs": [
                "pages 1-8",
                "category counts",
                "site table"
              ],
              "content": "The live eight-page listing contains 155 bookable entries: 118 tent/no-hookup, 20 RV hookup, five cabins, seven group camps, four individual equestrian sites, and one equestrian group camp. The family categories total 143, not the 150 stated on other EBRPD surfaces.",
              "observation_id": "observation-reserveamerica-del-valle-campsites-inventory",
              "observed_at": null,
              "observer": "Wayproof live Chrome source review",
              "retrieved_at": "2026-09-20T00:00:00+00:00",
              "source_id": "source-reserveamerica-del-valle-campsites-110003"
            }
          ],
          "sources": [
            {
              "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/campsites",
              "publisher": "ReserveAmerica / East Bay Regional Park District",
              "source_id": "source-reserveamerica-del-valle-campsites-110003"
            }
          ]
        }
      ],
      "entities": [
        {
          "entity_id": "campground-del-valle-family",
          "kind": "campground",
          "name": "Del Valle Family Campground"
        },
        {
          "entity_id": "facility-reserveamerica-del-valle-110003",
          "kind": "booking_facility",
          "name": "Del Valle"
        }
      ],
      "history": [
        {
          "action": "ADD",
          "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
          "evidence_refs": [],
          "knowledge_gap_refs": [],
          "path": "canonical/v0/gaps/gap-del-valle-family-site-inventory-conflict.json",
          "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
          "record_id": "gap-del-valle-family-site-inventory-conflict",
          "record_type": "gap",
          "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
        }
      ],
      "navigation": {
        "next_id": "gap-del-valle-generator-rule-layering",
        "position": 12,
        "previous_id": "gap-del-valle-developed-group-sheet-applicability",
        "total": 299
      },
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page describes Del Valle Family Campground as 150 campsites: 21 RV sites with full hookups, 124 drive-up tent sites, and five cabins, served by centrally located toilets and showers.",
          "observation_id": "observation-del-valle-campground-inventory",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        },
        {
          "artifact_refs": [],
          "content": "The current camping page lists 150 family sites: 21 full-hookup RV sites, 124 drive-up tent sites, and five cabins; all family sites allow at most eight people and two vehicles.",
          "observation_id": "observation-del-valle-camping-inventory",
          "observed_at": null,
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-camping"
        },
        {
          "artifact_refs": [],
          "content": "The EBRPD page states that the family campground has 150 sites, including two accessible sites and 21 sites with water, sewage, and 120-volt 50/30-amp electrical hookups; toilets and showers are centrally located. It separately states that five cabin sites take up to eight people and sleep five.",
          "observation_id": "observation-del-valle-ebrpd-campground",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        },
        {
          "artifact_refs": [
            "pages 1-8",
            "category counts",
            "site table"
          ],
          "content": "The live eight-page listing contains 155 bookable entries: 118 tent/no-hookup, 20 RV hookup, five cabins, seven group camps, four individual equestrian sites, and one equestrian group camp. The family categories total 143, not the 150 stated on other EBRPD surfaces.",
          "observation_id": "observation-reserveamerica-del-valle-campsites-inventory",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-campsites-110003"
        }
      ],
      "record": {
        "gap_id": "gap-del-valle-family-site-inventory-conflict",
        "question": "Does Del Valle currently have 150 family campsites, or the 143 family-category entries exposed by its live booking inventory?",
        "reason": "The official overview/camping surfaces publish 150 as 124 tent, 21 RV, and five cabins; the complete live booking listing publishes 118 tent, 20 RV, and five cabins. Seven numbers from 1 through 150 have no listing.",
        "related_ids": [
          "claim-del-valle-campground-inventory",
          "claim-reserveamerica-del-valle-campsites-inventory"
        ]
      },
      "record_type": "gap",
      "related_records": [
        {
          "record": {
            "claim_id": "claim-del-valle-campground-inventory",
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              "evidence-del-valle-campground-inventory",
              "evidence-del-valle-ebrpd-campground-inventory",
              "evidence-del-valle-camping-current-inventory"
            ],
            "predicate": "site_inventory",
            "spatial_scope_ids": [
              "scope-del-valle-family-campground"
            ],
            "subject_id": "campground-del-valle-family",
            "temporal_scope": null,
            "value": {
              "cabins": 5,
              "drive_up_tent": 124,
              "rv_full_hookup": 21,
              "total": 150
            }
          },
          "record_id": "claim-del-valle-campground-inventory",
          "record_type": "claim"
        },
        {
          "record": {
            "claim_id": "claim-reserveamerica-del-valle-campsites-inventory",
            "evidence_ids": [
              "evidence-reserveamerica-del-valle-campsites-inventory"
            ],
            "predicate": "published_site_listing_inventory",
            "spatial_scope_ids": [
              "scope-del-valle-park"
            ],
            "subject_id": "facility-reserveamerica-del-valle-110003",
            "temporal_scope": null,
            "value": {
              "cabins": 5,
              "equestrian_group_camps": 1,
              "equestrian_sites": 4,
              "family_category_total": 143,
              "group_camping": 7,
              "missing_family_site_numbers_1_through_150": [
                33,
                42,
                54,
                67,
                88,
                97,
                150
              ],
              "rv_hookup": 20,
              "tent_no_hookup": 118,
              "total_entries": 155
            }
          },
          "record_id": "claim-reserveamerica-del-valle-campsites-inventory",
          "record_type": "claim"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/del-valle/camping",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-camping"
        },
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        },
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/campsites",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-campsites-110003"
        },
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        }
      ]
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-reserveamerica-foundation",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/entities/park-del-valle-regional-park.json",
      "reason": "Establish the source-backed Del Valle foundation from the supplied ReserveAmerica overview.",
      "record_id": "park-del-valle-regional-park",
      "record_type": "entity",
      "summary": "Establish Del Valle park and family-campground knowledge from the ReserveAmerica overview while preserving inventory, permit, and operational-condition uncertainty."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-reserveamerica-foundation",
      "evidence_refs": [
        "evidence-del-valle-alcohol"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-alcohol.json",
      "reason": "Establish the source-backed Del Valle foundation from the supplied ReserveAmerica overview.",
      "record_id": "claim-del-valle-alcohol",
      "record_type": "claim",
      "summary": "Establish Del Valle park and family-campground knowledge from the ReserveAmerica overview while preserving inventory, permit, and operational-condition uncertainty."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-live-page-supplement",
      "evidence_refs": [
        "evidence-del-valle-backpacking-reservation"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-backpacking-reservation.json",
      "reason": "Promote actionable booking-channel details without duplicating the source record.",
      "record_id": "claim-del-valle-backpacking-reservation",
      "record_type": "claim",
      "summary": "Supplement the existing Del Valle ReserveAmerica source with live-page booking administration, backpacking, tent-placement, connectivity, and non-family reservation details."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-ordinance-38-del-valle",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-ebrpd-camping-permit-required.json",
      "reason": "Add September 2023 Ordinance 38 as primary regulatory evidence for Del Valle planning.",
      "record_id": "claim-ebrpd-camping-permit-required",
      "record_type": "claim",
      "summary": "Ingest the Ordinance 38 landing page and September 2023 PDF, separating district-wide and Del Valle-specific rules."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-ebrpd-park-page",
      "evidence_refs": [
        "evidence-del-valle-ebrpd-park-curfew"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ebrpd-park-curfew.json",
      "reason": "Add EBRPD park-page evidence, preserve conflicts, and refine current Del Valle knowledge.",
      "record_id": "claim-del-valle-ebrpd-park-curfew",
      "record_type": "claim",
      "summary": "Add EBRPD Del Valle park-page evidence, corroborate the 150-site campground inventory, preserve the acreage conflict, and capture dated operational conditions and rechecks."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-developed-group-capacity-2026.json",
      "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
      "record_id": "claim-del-valle-developed-group-capacity-2026",
      "record_type": "claim",
      "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
    },
    {
      "action": "REPLACE",
      "change_set_id": "wp-20260920-del-valle-ebrpd-park-page",
      "evidence_refs": [
        "evidence-del-valle-ohlone-gateway",
        "evidence-del-valle-ebrpd-ohlone-gateway"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ohlone-gateway.json",
      "reason": "Add EBRPD park-page evidence, preserve conflicts, and refine current Del Valle knowledge.",
      "record_id": "claim-del-valle-ohlone-gateway",
      "record_type": "claim",
      "summary": "Add EBRPD Del Valle park-page evidence, corroborate the 150-site campground inventory, preserve the acreage conflict, and capture dated operational conditions and rechecks."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-reserveamerica-foundation",
      "evidence_refs": [
        "evidence-del-valle-ohlone-gateway"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ohlone-gateway.json",
      "reason": "Establish the source-backed Del Valle foundation from the supplied ReserveAmerica overview.",
      "record_id": "claim-del-valle-ohlone-gateway",
      "record_type": "claim",
      "summary": "Establish Del Valle park and family-campground knowledge from the ReserveAmerica overview while preserving inventory, permit, and operational-condition uncertainty."
    },
    {
      "action": "REPLACE",
      "change_set_id": "wp-20260920-ebrpd-ohlone-park-page",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ohlone-gateway.json",
      "reason": "Add the official Ohlone preserve page, resolve the 2026 permit change, and date volatile water status.",
      "record_id": "claim-del-valle-ohlone-gateway",
      "record_type": "claim",
      "summary": "Ingest the official Ohlone preserve page, resolve the obsolete permit ambiguity, and preserve dated water availability."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-equestrian-camping.json",
      "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
      "record_id": "claim-del-valle-equestrian-camping",
      "record_type": "claim",
      "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-google-maps-del-valle-group-camp-coordinates",
      "evidence_refs": [
        "evidence-google-maps-del-valle-ardilla-coordinate"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-google-maps-del-valle-ardilla-coordinate.json",
      "reason": "Add an explicitly third-party Google Maps coordinate without altering the source-faithful ReserveAmerica profile.",
      "record_id": "claim-google-maps-del-valle-ardilla-coordinate",
      "record_type": "claim",
      "summary": "Add separately attributed Google Maps labeled-place coordinates for four Del Valle group camps while leaving ReserveAmerica GIS omissions and unresolved sites intact."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-google-maps-del-valle-group-camp-coordinates",
      "evidence_refs": [
        "evidence-google-maps-del-valle-cedar-coordinate"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-google-maps-del-valle-cedar-coordinate.json",
      "reason": "Add an explicitly third-party Google Maps coordinate without altering the source-faithful ReserveAmerica profile.",
      "record_id": "claim-google-maps-del-valle-cedar-coordinate",
      "record_type": "claim",
      "summary": "Add separately attributed Google Maps labeled-place coordinates for four Del Valle group camps while leaving ReserveAmerica GIS omissions and unresolved sites intact."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-eagles-view-evidence",
      "evidence_refs": [
        "evidence-google-maps-del-valle-eagles-view-coordinate"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-google-maps-del-valle-eagles-view-coordinate.json",
      "reason": "Add bounded Eagles View identity, official facilities, and explicitly approximate coordinate evidence.",
      "record_id": "claim-google-maps-del-valle-eagles-view-coordinate",
      "record_type": "claim",
      "summary": "Add official map and camping-page evidence for Eagles View and a separately attributed user-selected Google Maps estimate without altering ReserveAmerica's null GIS fields."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-google-maps-del-valle-group-camp-coordinates",
      "evidence_refs": [
        "evidence-google-maps-del-valle-hetch-hetchy-coordinate"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-google-maps-del-valle-hetch-hetchy-coordinate.json",
      "reason": "Add an explicitly third-party Google Maps coordinate without altering the source-faithful ReserveAmerica profile.",
      "record_id": "claim-google-maps-del-valle-hetch-hetchy-coordinate",
      "record_type": "claim",
      "summary": "Add separately attributed Google Maps labeled-place coordinates for four Del Valle group camps while leaving ReserveAmerica GIS omissions and unresolved sites intact."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-google-maps-del-valle-group-camp-coordinates",
      "evidence_refs": [
        "evidence-google-maps-del-valle-venados-coordinate"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-google-maps-del-valle-venados-coordinate.json",
      "reason": "Add an explicitly third-party Google Maps coordinate without altering the source-faithful ReserveAmerica profile.",
      "record_id": "claim-google-maps-del-valle-venados-coordinate",
      "record_type": "claim",
      "summary": "Add separately attributed Google Maps labeled-place coordinates for four Del Valle group camps while leaving ReserveAmerica GIS omissions and unresolved sites intact."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-group-camp-inventory.json",
      "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
      "record_id": "claim-del-valle-group-camp-inventory",
      "record_type": "claim",
      "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-reserveamerica-foundation",
      "evidence_refs": [
        "evidence-del-valle-group-booking"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-group-booking.json",
      "reason": "Establish the source-backed Del Valle foundation from the supplied ReserveAmerica overview.",
      "record_id": "claim-del-valle-group-booking",
      "record_type": "claim",
      "summary": "Establish Del Valle park and family-campground knowledge from the ReserveAmerica overview while preserving inventory, permit, and operational-condition uncertainty."
    },
    {
      "action": "REPLACE",
      "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-group-booking.json",
      "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
      "record_id": "claim-del-valle-group-booking",
      "record_type": "claim",
      "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-ordinance-38-del-valle",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-ebrpd-camping-juvenile-supervision.json",
      "reason": "Add September 2023 Ordinance 38 as primary regulatory evidence for Del Valle planning.",
      "record_id": "claim-ebrpd-camping-juvenile-supervision",
      "record_type": "claim",
      "summary": "Ingest the Ordinance 38 landing page and September 2023 PDF, separating district-wide and Del Valle-specific rules."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-del-valle-swimming",
      "evidence_refs": [
        "evidence-ebrpd-swimming-del-valle-lifeguard-hours"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-ebrpd-swimming-del-valle-lifeguard-hours.json",
      "reason": "Add district-wide and Del Valle-specific swimming evidence with explicit applicability.",
      "record_id": "claim-ebrpd-swimming-del-valle-lifeguard-hours",
      "record_type": "claim",
      "summary": "Add two linked EBRPD swimming sources while keeping district registration rules separate from Del Valle-specific schedules, safety, fees, and current conditions."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-ebrpd-alerts-closures-live.json",
      "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
      "record_id": "claim-ebrpd-alerts-closures-live",
      "record_type": "claim",
      "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-reserveamerica-foundation",
      "evidence_refs": [
        "evidence-del-valle-park-managed-by-ebrpd"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-park-managed-by-ebrpd.json",
      "reason": "Establish the source-backed Del Valle foundation from the supplied ReserveAmerica overview.",
      "record_id": "claim-del-valle-park-managed-by-ebrpd",
      "record_type": "claim",
      "summary": "Establish Del Valle park and family-campground knowledge from the ReserveAmerica overview while preserving inventory, permit, and operational-condition uncertainty."
    },
    {
      "action": "ADD",
      "change_set_id": "change-managed-land-boundary-backfill-20260924",
      "evidence_refs": [
        "evidence-park-del-valle-regional-park-boundary-geometry-20260924"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-park-del-valle-regional-park-boundary-geometry-20260924.json",
      "reason": "Backfill reviewed managed-land boundary geometry",
      "record_id": "claim-park-del-valle-regional-park-boundary-geometry-20260924",
      "record_type": "claim",
      "summary": "Backfill reviewed boundary geometry for every published park, national park, and wilderness entity"
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-map-picnic-fishing",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-map-revision-2026-04.json",
      "reason": "Add the April 2026 Del Valle map plus official picnic and fishing evidence, preserving applicability gaps.",
      "record_id": "claim-del-valle-map-revision-2026-04",
      "record_type": "claim",
      "summary": "Ingest the April 2026 park map, picnic inventory, and fishing requirements with explicit conflicts and spatial gaps."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-map-picnic-fishing",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-map-facility-topology.json",
      "reason": "Add the April 2026 Del Valle map plus official picnic and fishing evidence, preserving applicability gaps.",
      "record_id": "claim-del-valle-map-facility-topology",
      "record_type": "claim",
      "summary": "Ingest the April 2026 park map, picnic inventory, and fishing requirements with explicit conflicts and spatial gaps."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-map-picnic-fishing",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-map-route-disclosure.json",
      "reason": "Add the April 2026 Del Valle map plus official picnic and fishing evidence, preserving applicability gaps.",
      "record_id": "claim-del-valle-map-route-disclosure",
      "record_type": "claim",
      "summary": "Ingest the April 2026 park map, picnic inventory, and fishing requirements with explicit conflicts and spatial gaps."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-map-picnic-fishing",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-map-use-restrictions.json",
      "reason": "Add the April 2026 Del Valle map plus official picnic and fishing evidence, preserving applicability gaps.",
      "record_id": "claim-del-valle-map-use-restrictions",
      "record_type": "claim",
      "summary": "Ingest the April 2026 park map, picnic inventory, and fishing requirements with explicit conflicts and spatial gaps."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-group-camp-details.json",
      "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
      "record_id": "claim-del-valle-group-camp-details",
      "record_type": "claim",
      "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-eagles-view-evidence",
      "evidence_refs": [
        "evidence-del-valle-camping-eagles-view-details"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-camping-eagles-view-details.json",
      "reason": "Add bounded Eagles View identity, official facilities, and explicitly approximate coordinate evidence.",
      "record_id": "claim-del-valle-camping-eagles-view-details",
      "record_type": "claim",
      "summary": "Add official map and camping-page evidence for Eagles View and a separately attributed user-selected Google Maps estimate without altering ReserveAmerica's null GIS fields."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-eagles-view-evidence",
      "evidence_refs": [
        "evidence-del-valle-map-eagles-view-location"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-map-eagles-view-location.json",
      "reason": "Add bounded Eagles View identity, official facilities, and explicitly approximate coordinate evidence.",
      "record_id": "claim-del-valle-map-eagles-view-location",
      "record_type": "claim",
      "summary": "Add official map and camping-page evidence for Eagles View and a separately attributed user-selected Google Maps estimate without altering ReserveAmerica's null GIS fields."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-ebrpd-park-page",
      "evidence_refs": [
        "evidence-del-valle-ebrpd-park-open-limited"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ebrpd-park-open-limited.json",
      "reason": "Add EBRPD park-page evidence, preserve conflicts, and refine current Del Valle knowledge.",
      "record_id": "claim-del-valle-ebrpd-park-open-limited",
      "record_type": "claim",
      "summary": "Add EBRPD Del Valle park-page evidence, corroborate the 150-site campground inventory, preserve the acreage conflict, and capture dated operational conditions and rechecks."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-map-picnic-fishing",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-picnic-accessibility.json",
      "reason": "Add the April 2026 Del Valle map plus official picnic and fishing evidence, preserving applicability gaps.",
      "record_id": "claim-del-valle-picnic-accessibility",
      "record_type": "claim",
      "summary": "Ingest the April 2026 park map, picnic inventory, and fishing requirements with explicit conflicts and spatial gaps."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-map-picnic-fishing",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-picnic-reservation-alcohol.json",
      "reason": "Add the April 2026 Del Valle map plus official picnic and fishing evidence, preserving applicability gaps.",
      "record_id": "claim-del-valle-picnic-reservation-alcohol",
      "record_type": "claim",
      "summary": "Ingest the April 2026 park map, picnic inventory, and fishing requirements with explicit conflicts and spatial gaps."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-reserveamerica-foundation",
      "evidence_refs": [
        "evidence-del-valle-volatile-alerts"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-volatile-alerts.json",
      "reason": "Establish the source-backed Del Valle foundation from the supplied ReserveAmerica overview.",
      "record_id": "claim-del-valle-volatile-alerts",
      "record_type": "claim",
      "summary": "Establish Del Valle park and family-campground knowledge from the ReserveAmerica overview while preserving inventory, permit, and operational-condition uncertainty."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-brochure-activities-2025.json",
      "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
      "record_id": "claim-del-valle-brochure-activities-2025",
      "record_type": "claim",
      "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-ebrpd-park-page",
      "evidence_refs": [
        "evidence-del-valle-ebrpd-park-area"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ebrpd-park-area.json",
      "reason": "Add EBRPD park-page evidence, preserve conflicts, and refine current Del Valle knowledge.",
      "record_id": "claim-del-valle-ebrpd-park-area",
      "record_type": "claim",
      "summary": "Add EBRPD Del Valle park-page evidence, corroborate the 150-site campground inventory, preserve the acreage conflict, and capture dated operational conditions and rechecks."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-reserveamerica-foundation",
      "evidence_refs": [
        "evidence-del-valle-park-area"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-park-area.json",
      "reason": "Establish the source-backed Del Valle foundation from the supplied ReserveAmerica overview.",
      "record_id": "claim-del-valle-park-area",
      "record_type": "claim",
      "summary": "Establish Del Valle park and family-campground knowledge from the ReserveAmerica overview while preserving inventory, permit, and operational-condition uncertainty."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-reserveamerica-foundation",
      "evidence_refs": [
        "evidence-del-valle-park-coordinate"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-park-coordinate.json",
      "reason": "Establish the source-backed Del Valle foundation from the supplied ReserveAmerica overview.",
      "record_id": "claim-del-valle-park-coordinate",
      "record_type": "claim",
      "summary": "Establish Del Valle park and family-campground knowledge from the ReserveAmerica overview while preserving inventory, permit, and operational-condition uncertainty."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-ebrpd-park-page",
      "evidence_refs": [
        "evidence-del-valle-ebrpd-entry-fees"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ebrpd-entry-fees.json",
      "reason": "Add EBRPD park-page evidence, preserve conflicts, and refine current Del Valle knowledge.",
      "record_id": "claim-del-valle-ebrpd-entry-fees",
      "record_type": "claim",
      "summary": "Add EBRPD Del Valle park-page evidence, corroborate the 150-site campground inventory, preserve the acreage conflict, and capture dated operational conditions and rechecks."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-camp-map-group-lead-time-2025.json",
      "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
      "record_id": "claim-del-valle-camp-map-group-lead-time-2025",
      "record_type": "claim",
      "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-map-picnic-fishing",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-little-chaparral-park-page-capacity.json",
      "reason": "Add the April 2026 Del Valle map plus official picnic and fishing evidence, preserving applicability gaps.",
      "record_id": "claim-del-valle-little-chaparral-park-page-capacity",
      "record_type": "claim",
      "summary": "Ingest the April 2026 park map, picnic inventory, and fishing requirements with explicit conflicts and spatial gaps."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-reserveamerica-foundation",
      "evidence_refs": [
        "evidence-del-valle-ohlone-permit-page-statement"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ohlone-permit-page-statement.json",
      "reason": "Establish the source-backed Del Valle foundation from the supplied ReserveAmerica overview.",
      "record_id": "claim-del-valle-ohlone-permit-page-statement",
      "record_type": "claim",
      "summary": "Establish Del Valle park and family-campground knowledge from the ReserveAmerica overview while preserving inventory, permit, and operational-condition uncertainty."
    },
    {
      "action": "REPLACE",
      "change_set_id": "wp-20260920-ebrpd-ohlone-park-page",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ohlone-permit-page-statement.json",
      "reason": "Add the official Ohlone preserve page, resolve the 2026 permit change, and date volatile water status.",
      "record_id": "claim-del-valle-ohlone-permit-page-statement",
      "record_type": "claim",
      "summary": "Ingest the official Ohlone preserve page, resolve the obsolete permit ambiguity, and preserve dated water availability."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-seasonal-closures-2026.json",
      "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
      "record_id": "claim-del-valle-seasonal-closures-2026",
      "record_type": "claim",
      "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-campsites-closures.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-campsites-closures",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-ebrpd-park-page",
      "evidence_refs": [
        "evidence-del-valle-ebrpd-camp-store-schedule"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ebrpd-camp-store-schedule.json",
      "reason": "Add EBRPD park-page evidence, preserve conflicts, and refine current Del Valle knowledge.",
      "record_id": "claim-del-valle-ebrpd-camp-store-schedule",
      "record_type": "claim",
      "summary": "Add EBRPD Del Valle park-page evidence, corroborate the 150-site campground inventory, preserve the acreage conflict, and capture dated operational conditions and rechecks."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-campsites-inventory.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-campsites-inventory",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-del-valle-swimming",
      "evidence_refs": [
        "evidence-ebrpd-swimming-del-valle-parking-fee"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-ebrpd-swimming-del-valle-parking-fee.json",
      "reason": "Add district-wide and Del Valle-specific swimming evidence with explicit applicability.",
      "record_id": "claim-ebrpd-swimming-del-valle-parking-fee",
      "record_type": "claim",
      "summary": "Add two linked EBRPD swimming sources while keeping district registration rules separate from Del Valle-specific schedules, safety, fees, and current conditions."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-map-picnic-fishing",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-picnic-inventory.json",
      "reason": "Add the April 2026 Del Valle map plus official picnic and fishing evidence, preserving applicability gaps.",
      "record_id": "claim-del-valle-picnic-inventory",
      "record_type": "claim",
      "summary": "Ingest the April 2026 park map, picnic inventory, and fishing requirements with explicit conflicts and spatial gaps."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-live-page-supplement",
      "evidence_refs": [
        "evidence-del-valle-reservation-administration"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-reservation-administration.json",
      "reason": "Promote actionable booking-channel details without duplicating the source record.",
      "record_id": "claim-del-valle-reservation-administration",
      "record_type": "claim",
      "summary": "Supplement the existing Del Valle ReserveAmerica source with live-page booking administration, backpacking, tent-placement, connectivity, and non-family reservation details."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-del-valle-campground-corpus",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-ebrpd-camping-release-policy.json",
      "reason": "Add the official EBRPD Del Valle campground corpus, preserving dated conflicts and live recheck boundaries.",
      "record_id": "claim-ebrpd-camping-release-policy",
      "record_type": "claim",
      "summary": "Ingest eight official EBRPD campground sources with current, dated, conflicting, and volatile evidence kept distinct."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-10-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-10-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-105-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-105-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-108-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-108-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-109-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-109-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-110-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-110-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-112-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-112-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-113-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-113-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-115-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-115-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-116-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-116-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-117-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-117-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-118-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-118-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-119-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-119-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-12-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-12-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-120-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-120-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-121-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-121-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-122-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-122-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-123-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-123-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-124-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-124-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-125-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-125-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-126-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-126-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-127-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-127-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-128-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-128-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-13-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-13-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-130-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-130-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-131-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-131-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-133-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-133-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-134-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-134-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-135-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-135-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-136-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-136-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-137-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-137-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-138-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-138-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-139-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-139-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-14-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-14-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-140-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-140-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-141-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-141-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-142-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-142-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-143-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-143-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-144-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-144-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-145-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-145-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-146-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-146-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-147-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-147-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-148-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-148-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-149-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-149-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-150-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-150-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-151-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-151-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-152-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-152-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-153-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-153-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-154-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-154-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-155-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-155-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-156-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-156-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-157-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-157-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-158-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-158-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-159-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-159-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-16-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-16-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-160-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-160-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-161-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-161-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-162-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-162-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-163-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-163-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-164-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-164-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-165-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-165-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-166-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-166-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-167-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-167-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-168-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-168-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-169-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-169-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-170-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-170-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-171-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-171-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-172-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-172-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-173-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-173-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-174-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-174-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-175-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-175-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-176-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-176-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-177-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-177-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-178-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-178-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-180-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-180-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-181-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-181-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-182-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-182-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-183-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-183-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-184-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-184-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-185-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-185-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-187-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-187-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-188-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-188-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-189-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-189-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-191-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-191-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-192-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-192-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-193-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-193-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-194-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-194-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-195-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-195-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-196-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-196-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-197-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-197-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-20-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-20-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-201-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-201-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-203-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-203-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-205-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-205-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-207-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-207-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-209-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-209-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-21-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-21-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-210-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-210-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-211-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-211-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-213-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-213-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-214-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-214-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-215-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-215-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-216-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-216-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-217-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-217-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-218-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-218-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-219-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-219-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-22-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-22-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-220-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-220-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-221-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-221-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-222-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-222-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-223-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-223-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-224-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-224-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-225-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-225-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-2250-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-2250-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-226-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-226-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-227-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-227-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-228-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-228-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-229-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-229-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-230-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-230-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-2300-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-2300-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-2301-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-2301-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-2302-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-2302-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-2303-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-2303-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-231-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-231-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-232-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-232-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-243-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-243-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-25-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-25-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-26-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-26-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-261-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-261-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-262-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-262-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-277-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-277-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-279-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-279-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-303-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-303-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-381-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-381-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-382-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-382-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-41-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-41-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-418-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-418-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-46-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-46-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-465-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-465-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-466-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-466-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-467-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-467-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-468-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-468-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-47-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-47-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-48-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-48-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-49-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-49-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-50-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-50-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-51-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-51-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-55-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-55-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-7-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-7-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-746-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-746-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-75-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-75-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-79-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-79-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-84-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-84-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-85-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-85-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-9-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-9-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-reserveamerica-del-valle-site-98-profile.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "claim-reserveamerica-del-valle-site-98-profile",
      "record_type": "claim",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-ebrpd-park-page",
      "evidence_refs": [
        "evidence-del-valle-ebrpd-park-gate-hours"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ebrpd-park-gate-hours.json",
      "reason": "Add EBRPD park-page evidence, preserve conflicts, and refine current Del Valle knowledge.",
      "record_id": "claim-del-valle-ebrpd-park-gate-hours",
      "record_type": "claim",
      "summary": "Add EBRPD Del Valle park-page evidence, corroborate the 150-site campground inventory, preserve the acreage conflict, and capture dated operational conditions and rechecks."
    },
    {
      "action": "REPLACE",
      "change_set_id": "wp-20260920-del-valle-ebrpd-park-page",
      "evidence_refs": [
        "evidence-del-valle-park-address",
        "evidence-del-valle-ebrpd-park-address"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-park-address.json",
      "reason": "Add EBRPD park-page evidence, preserve conflicts, and refine current Del Valle knowledge.",
      "record_id": "claim-del-valle-park-address",
      "record_type": "claim",
      "summary": "Add EBRPD Del Valle park-page evidence, corroborate the 150-site campground inventory, preserve the acreage conflict, and capture dated operational conditions and rechecks."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-reserveamerica-foundation",
      "evidence_refs": [
        "evidence-del-valle-park-address"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-park-address.json",
      "reason": "Establish the source-backed Del Valle foundation from the supplied ReserveAmerica overview.",
      "record_id": "claim-del-valle-park-address",
      "record_type": "claim",
      "summary": "Establish Del Valle park and family-campground knowledge from the ReserveAmerica overview while preserving inventory, permit, and operational-condition uncertainty."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-ebrpd-park-page",
      "evidence_refs": [
        "evidence-del-valle-ebrpd-food-concession"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ebrpd-food-concession.json",
      "reason": "Add EBRPD park-page evidence, preserve conflicts, and refine current Del Valle knowledge.",
      "record_id": "claim-del-valle-ebrpd-food-concession",
      "record_type": "claim",
      "summary": "Add EBRPD Del Valle park-page evidence, corroborate the 150-site campground inventory, preserve the acreage conflict, and capture dated operational conditions and rechecks."
    },
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-del-valle-ebrpd-park-page",
      "evidence_refs": [
        "evidence-del-valle-ebrpd-storm-trails"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-del-valle-ebrpd-storm-trails.json",
      "reason": "Add EBRPD park-page evidence, preserve conflicts, and refine current Del Valle knowledge.",
      "record_id": "claim-del-valle-ebrpd-storm-trails",
      "record_type": "claim",
      "summary": "Add EBRPD Del Valle park-page evidence, corroborate the 150-site campground inventory, preserve the acreage conflict, and capture dated operational conditions and rechecks."
    }
  ],
  "journey": [],
  "knowledge_gaps": [
    {
      "gap_id": "gap-del-valle-developed-group-sheet-applicability",
      "question": "Does the 2026 district group-capacity row apply to both Wild Turkey and Punta Vaca?",
      "reason": "The sheet labels Del Valle developed sites collectively rather than naming the sites.",
      "related_ids": [
        "claim-del-valle-developed-group-capacity-2026",
        "claim-del-valle-group-camp-details"
      ]
    },
    {
      "gap_id": "gap-del-valle-little-chaparral-horse-capacity",
      "question": "Does a Little Chaparral paddock currently allow one horse or one to two horses?",
      "reason": "The main park page says one to two horses; the more specific camping page says one horse maximum.",
      "related_ids": [
        "claim-del-valle-little-chaparral-park-page-capacity",
        "claim-del-valle-equestrian-camping"
      ]
    },
    {
      "gap_id": "gap-del-valle-camp-map-currentness",
      "question": "Which campground-map facts remain current after newer official camping pages?",
      "reason": "The dated map reports 145 sites and five-day group lead time; newer official sources report 150 and three days.",
      "related_ids": [
        "claim-del-valle-camp-map-inventory-2025",
        "claim-del-valle-camp-map-group-lead-time-2025",
        "claim-del-valle-campground-inventory",
        "claim-del-valle-group-booking"
      ]
    },
    {
      "gap_id": "gap-del-valle-lifeguard-schedule-year",
      "question": "For which year are the May 16-September 27 lifeguard dates effective?",
      "reason": "The page gives dates and hours but no effective year.",
      "related_ids": [
        "claim-ebrpd-swimming-del-valle-lifeguard-hours"
      ]
    },
    {
      "gap_id": "gap-del-valle-current-fishing-conditions",
      "question": "What current conditions or closures affect fishing at Del Valle?",
      "reason": "Fishing conditions and stocking information are operationally volatile and should be checked near departure.",
      "related_ids": [
        "claim-del-valle-fishing-stocking",
        "claim-ebrpd-alerts-closures-live"
      ]
    },
    {
      "gap_id": "gap-del-valle-map-no-fishing-segment",
      "question": "What exact shoreline endpoints define the map's no-fishing segment?",
      "reason": "The extracted map text identifies a no-fishing shoreline but does not reliably preserve its geometric endpoints.",
      "related_ids": [
        "claim-del-valle-map-use-restrictions"
      ]
    },
    {
      "gap_id": "gap-del-valle-current-flood-closure",
      "question": "Is the park or reserved site affected by flooding for the planned trip?",
      "reason": "Flood safety can cancel a reservation after booking.",
      "related_ids": [
        "claim-del-valle-volatile-alerts"
      ]
    },
    {
      "gap_id": "gap-del-valle-current-algae-status",
      "question": "What blue-green algae advisory applies for the planned trip date and beach?",
      "reason": "The overview points to changing updates and does not state a current beach-specific status.",
      "related_ids": [
        "claim-del-valle-volatile-alerts",
        "claim-del-valle-swimming"
      ]
    },
    {
      "gap_id": "gap-del-valle-current-fire-status",
      "question": "What fire restrictions apply for the planned trip date?",
      "reason": "The overview directs visitors to a changing fire-danger source.",
      "related_ids": [
        "claim-del-valle-fire-rules",
        "claim-del-valle-volatile-alerts"
      ]
    },
    {
      "gap_id": "gap-del-valle-park-area-conflict",
      "question": "Why do the published Del Valle park-area figures differ between 4,316 and 4,395 acres?",
      "reason": "ReserveAmerica and EBRPD publish different acreage; neither value is silently discarded.",
      "related_ids": [
        "claim-del-valle-park-area",
        "claim-del-valle-ebrpd-park-area"
      ]
    },
    {
      "gap_id": "gap-del-valle-swimming-parking-fee",
      "question": "When does the swimming page's $10 parking fee apply?",
      "reason": "The swimming page says $10, while the park page distinguishes $5 parking from a seasonal $10 flat entry fee.",
      "related_ids": [
        "claim-ebrpd-swimming-del-valle-parking-fee",
        "claim-del-valle-ebrpd-entry-fees"
      ]
    },
    {
      "gap_id": "gap-del-valle-seasonal-closures-current",
      "question": "Which published Del Valle closure schedule governs Cedar Camp and Punta Vaca?",
      "reason": "The May 20, 2026 EBRPD sheet closes Cedar until further notice and Punta Vaca through April 30; the live ReserveAmerica listing shows both reopening March 31. Neither source explains the disagreement.",
      "related_ids": [
        "claim-del-valle-seasonal-closures-2026",
        "claim-reserveamerica-del-valle-campsites-closures"
      ]
    },
    {
      "gap_id": "gap-del-valle-marina-schedule-effective-year",
      "question": "For which year is the displayed September-December marina and camp-store schedule effective?",
      "reason": "The live page supplies month/day schedules without an effective year.",
      "related_ids": [
        "claim-del-valle-ebrpd-marina-schedule",
        "claim-del-valle-ebrpd-camp-store-schedule"
      ]
    },
    {
      "gap_id": "gap-del-valle-family-site-inventory-conflict",
      "question": "Does Del Valle currently have 150 family campsites, or the 143 family-category entries exposed by its live booking inventory?",
      "reason": "The official overview/camping surfaces publish 150 as 124 tent, 21 RV, and five cabins; the complete live booking listing publishes 118 tent, 20 RV, and five cabins. Seven numbers from 1 through 150 have no listing.",
      "related_ids": [
        "claim-del-valle-campground-inventory",
        "claim-reserveamerica-del-valle-campsites-inventory"
      ]
    }
  ],
  "reference_evidence": [],
  "relationships": [
    {
      "evidence_ids": [
        "evidence-del-valle-ebrpd-arroyo-staging"
      ],
      "object_id": "park-del-valle-regional-park",
      "predicate": "accesses",
      "relationship_id": "relationship-del-valle-ebrpd-arroyo-staging",
      "subject_id": "staging-del-valle-arroyo-road",
      "temporal_scope": null
    },
    {
      "evidence_ids": [
        "evidence-del-valle-ebrpd-main-entrance"
      ],
      "object_id": "park-del-valle-regional-park",
      "predicate": "accesses",
      "relationship_id": "relationship-del-valle-ebrpd-main-entrance",
      "subject_id": "entrance-del-valle-main",
      "temporal_scope": null
    },
    {
      "evidence_ids": [
        "evidence-del-valle-ohlone-gateway"
      ],
      "object_id": "park-del-valle-regional-park",
      "predicate": "has_eastern_gateway",
      "relationship_id": "relationship-ohlone-gateway-del-valle",
      "subject_id": "trail-ohlone-wilderness",
      "temporal_scope": null
    },
    {
      "evidence_ids": [
        "evidence-ebrpd-swimming-east-beach-in-park"
      ],
      "object_id": "park-del-valle-regional-park",
      "predicate": "located_in",
      "relationship_id": "relationship-del-valle-east-beach-in-park",
      "subject_id": "beach-del-valle-east",
      "temporal_scope": null
    },
    {
      "evidence_ids": [
        "evidence-ebrpd-swimming-west-beach-in-park"
      ],
      "object_id": "park-del-valle-regional-park",
      "predicate": "located_in",
      "relationship_id": "relationship-del-valle-west-beach-in-park",
      "subject_id": "beach-del-valle-west",
      "temporal_scope": null
    },
    {
      "evidence_ids": [
        "evidence-del-valle-campground-in-park"
      ],
      "object_id": "park-del-valle-regional-park",
      "predicate": "located_in",
      "relationship_id": "relationship-family-campground-in-del-valle",
      "subject_id": "campground-del-valle-family",
      "temporal_scope": null
    },
    {
      "evidence_ids": [
        "evidence-del-valle-lake-in-park"
      ],
      "object_id": "park-del-valle-regional-park",
      "predicate": "located_in",
      "relationship_id": "relationship-lake-del-valle-in-park",
      "subject_id": "lake-del-valle",
      "temporal_scope": null
    },
    {
      "evidence_ids": [
        "evidence-del-valle-park-managed-by-ebrpd"
      ],
      "object_id": "park-del-valle-regional-park",
      "predicate": "manages",
      "relationship_id": "relationship-ebrpd-manages-del-valle",
      "subject_id": "org-east-bay-regional-park-district",
      "temporal_scope": null
    },
    {
      "evidence_ids": [
        "evidence-ohlone-trail-traversed-parks"
      ],
      "object_id": "park-del-valle-regional-park",
      "predicate": "traverses",
      "relationship_id": "relationship-ohlone-trail-traverses-del-valle-regional-park",
      "subject_id": "trail-ohlone-wilderness",
      "temporal_scope": null
    }
  ],
  "route_geometry": null,
  "route_geometry_url": null,
  "type": "canonical_entity"
}
