{
  "claims": [
    {
      "claim": {
        "claim_id": "claim-point-pinole-group-camp-official",
        "evidence_ids": [
          "evidence-point-pinole-group-camp-official"
        ],
        "predicate": "site_inventory",
        "spatial_scope_ids": [
          "scope-point-pinole-overnight-group-camp"
        ],
        "subject_id": "group-camp-point-pinole-overnight",
        "temporal_scope": null,
        "value": {
          "chemical_toilets": 2,
          "distance_from_pier_yards": {
            "maximum": 300,
            "minimum": 200
          },
          "double_barbecue": true,
          "drinking_fountain": true,
          "fire_circle": true,
          "lockable_storage_container": true,
          "minimum_advance_business_days": 3,
          "picnic_tables": 4,
          "reservation_channel": "phone",
          "rinsing_shower": true,
          "serving_table": true,
          "shade_structure": true,
          "site_type": "primitive_group_camp",
          "water_spigot": true
        }
      },
      "evidence": [
        {
          "claim_id": "claim-point-pinole-group-camp-official",
          "evidence_id": "evidence-point-pinole-group-camp-official",
          "notes": "The official park page directly describes the site, facilities, location, and booking lead time.",
          "observation_id": "observation-ebrpd-point-pinole-camping-20260922",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Camping"
          ],
          "content": "The official Point Pinole page describes a primitive group camp 200-300 yards from the pier with four six-foot picnic tables, a serving table, double barbecue, fire circle, shade structure, rinsing shower, drinking fountain and spigot, two chemical toilets, and a lockable storage container. Reservations require at least three business days and are made by phone.",
          "observation_id": "observation-ebrpd-point-pinole-camping-20260922",
          "observed_at": null,
          "observer": "Wayproof web source review",
          "retrieved_at": "2026-09-22T00:00:00-07:00",
          "source_id": "source-ebrpd-point-pinole-park-page"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/point-pinole",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-point-pinole-park-page"
        }
      ]
    },
    {
      "claim": {
        "claim_id": "claim-point-pinole-visitor-profile",
        "evidence_ids": [
          "evidence-ebrpd-point-pinole-visitor-profile"
        ],
        "predicate": "visitor_profile",
        "spatial_scope_ids": [
          "scope-point-pinole-regional-shoreline"
        ],
        "subject_id": "park-point-pinole-regional-shoreline",
        "temporal_scope": null,
        "value": {
          "access": {
            "atlas_road": "3000 Atlas Road, Richmond, CA 94806; 78 spaces",
            "dotson_family_marsh": "Goodrick Avenue staging",
            "giant_highway": "5551 Giant Highway, Richmond, CA 94806; 120 spaces"
          },
          "accessible_facilities": [
            "Atlas Road vehicle and pedestrian bridge",
            "parking",
            "picnic sites",
            "restrooms",
            "paved trail"
          ],
          "acreage": 2432,
          "activities": [
            "camping",
            "dogs",
            "fishing",
            "hiking",
            "horseback riding",
            "kid-friendly"
          ],
          "bay_trail": {
            "added_miles": 1.8,
            "existing_miles": 4.5
          },
          "bus_fee_usd": 25,
          "dog_rules": {
            "commercial_dog_walking": false,
            "dogs_on_pier": false,
            "maximum_per_person": 3
          },
          "group_camp": {
            "distance_from_pier_yards": "200–300",
            "facilities": [
              "tables",
              "barbecue",
              "fire circle",
              "shade",
              "rinsing shower",
              "drinking water",
              "chemical toilets",
              "storage"
            ],
            "primitive": true,
            "reservation_minimum_business_days": 3
          },
          "parking_fee_usd": 5,
          "seasonal_hours": "08:00 opening; closing varies from 16:00 to 19:00 by month",
          "seasonal_parking_fee_months": "April–October when kiosk is attended",
          "trails_miles": 12
        }
      },
      "evidence": [
        {
          "claim_id": "claim-point-pinole-visitor-profile",
          "evidence_id": "evidence-ebrpd-point-pinole-visitor-profile",
          "notes": "Direct transcription and conservative structuring of planning-relevant fields from the official park page.",
          "observation_id": "observation-ebrpd-point-pinole-visitor-profile",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "Overview",
            "To Reach The Park",
            "Attractions"
          ],
          "content": "The live park page publishes the visitor profile represented by the associated claim, including access, operating information, facilities, and material restrictions.",
          "observation_id": "observation-ebrpd-point-pinole-visitor-profile",
          "observed_at": null,
          "observer": "Wayproof live source review",
          "retrieved_at": "2026-09-20T07:00:00+00:00",
          "source_id": "source-ebrpd-point-pinole-park-page"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/point-pinole",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-point-pinole-park-page"
        }
      ]
    }
  ],
  "entities": [
    {
      "entity_id": "group-camp-point-pinole-overnight",
      "kind": "group_campsite",
      "name": "Point Pinole Group Camp"
    },
    {
      "entity_id": "park-point-pinole-regional-shoreline",
      "kind": "park",
      "name": "Point Pinole Regional Shoreline"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20260921-ebrpd-parks-batch-11",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/sources/source-ebrpd-point-pinole-park-page.json",
      "reason": "Add a deduplicated planning profile from the live EBRPD preserve page reviewed on 2026-09-20.",
      "record_id": "source-ebrpd-point-pinole-park-page",
      "record_type": "source",
      "summary": "Add four additional previously uncaptured EBRPD park visitor profiles."
    }
  ],
  "navigation": {
    "next_id": "source-ebrpd-quarry-lakes-park-page",
    "position": 73,
    "previous_id": "source-ebrpd-point-isabel-park-page",
    "total": 587
  },
  "observations": [
    {
      "artifact_refs": [
        "Camping"
      ],
      "content": "The official Point Pinole page describes a primitive group camp 200-300 yards from the pier with four six-foot picnic tables, a serving table, double barbecue, fire circle, shade structure, rinsing shower, drinking fountain and spigot, two chemical toilets, and a lockable storage container. Reservations require at least three business days and are made by phone.",
      "observation_id": "observation-ebrpd-point-pinole-camping-20260922",
      "observed_at": null,
      "observer": "Wayproof web source review",
      "retrieved_at": "2026-09-22T00:00:00-07:00",
      "source_id": "source-ebrpd-point-pinole-park-page"
    },
    {
      "artifact_refs": [
        "Overview",
        "To Reach The Park",
        "Attractions"
      ],
      "content": "The live park page publishes the visitor profile represented by the associated claim, including access, operating information, facilities, and material restrictions.",
      "observation_id": "observation-ebrpd-point-pinole-visitor-profile",
      "observed_at": null,
      "observer": "Wayproof live source review",
      "retrieved_at": "2026-09-20T07:00:00+00:00",
      "source_id": "source-ebrpd-point-pinole-park-page"
    }
  ],
  "record": {
    "locator": "https://www.ebparks.org/parks/point-pinole",
    "publisher": "East Bay Regional Park District",
    "source_id": "source-ebrpd-point-pinole-park-page"
  },
  "record_type": "source",
  "related_records": [],
  "sources": [
    {
      "locator": "https://www.ebparks.org/parks/point-pinole",
      "publisher": "East Bay Regional Park District",
      "source_id": "source-ebrpd-point-pinole-park-page"
    }
  ]
}