{
  "claims": [
    {
      "claim": {
        "claim_id": "claim-google-maps-sunol-backpack-site-coordinates",
        "evidence_ids": [
          "evidence-google-maps-sunol-eagles-aerie-coordinate",
          "evidence-google-maps-sunol-hawks-nest-coordinate",
          "evidence-google-maps-sunol-sky-camp-coordinate",
          "evidence-google-maps-sunol-stars-rest-coordinate",
          "evidence-google-maps-sunol-sycamore-coordinate",
          "evidence-google-maps-sunol-cathedral-coordinate",
          "evidence-google-maps-sunol-oak-view-coordinate"
        ],
        "predicate": "google_maps_labeled_site_coordinates",
        "spatial_scope_ids": [
          "scope-sunol-backpack-camp"
        ],
        "subject_id": "camp-ohlone-map-sunol-backpack",
        "temporal_scope": null,
        "value": {
          "authoritative": false,
          "coordinate_basis": "center of Google Maps displayed 10-character Plus Code cell",
          "provenance_class": "user_supplied_google_maps_labeled_places",
          "sites": {
            "campsite-reserveamerica-sunol-316": {
              "label": "Sycamore Camp",
              "latitude": 37.5131875,
              "longitude": -121.7941875,
              "plus_code": "849WG674+78",
              "source_id": "source-google-maps-sunol-sycamore"
            },
            "campsite-reserveamerica-sunol-357": {
              "label": "Eagles Aerie Backpack Camp",
              "latitude": 37.5110625,
              "longitude": -121.7923125,
              "plus_code": "849WG665+C3",
              "source_id": "source-google-maps-sunol-eagles-aerie"
            },
            "campsite-reserveamerica-sunol-375": {
              "label": "Hawks Nest Backpack Camp",
              "latitude": 37.5116875,
              "longitude": -121.7926875,
              "plus_code": "849WG664+MW",
              "source_id": "source-google-maps-sunol-hawks-nest"
            },
            "campsite-reserveamerica-sunol-389": {
              "label": "Sky Camp Backpack Camp",
              "latitude": 37.5100625,
              "longitude": -121.7933125,
              "plus_code": "849WG664+2M",
              "source_id": "source-google-maps-sunol-sky-camp"
            },
            "campsite-reserveamerica-sunol-390": {
              "label": "Cathedral Backpack Camp",
              "latitude": 37.5106875,
              "longitude": -121.7961875,
              "plus_code": "849WG663+7G",
              "source_id": "source-google-maps-sunol-cathedral"
            },
            "campsite-reserveamerica-sunol-391": {
              "label": "Oak View Backpack Camp",
              "latitude": 37.5093125,
              "longitude": -121.7968125,
              "plus_code": "849WG653+P7",
              "source_id": "source-google-maps-sunol-oak-view"
            },
            "campsite-reserveamerica-sunol-393": {
              "label": "Stars Rest Backpack Camp",
              "latitude": 37.5133125,
              "longitude": -121.7925625,
              "plus_code": "849WG674+8X",
              "source_id": "source-google-maps-sunol-stars-rest"
            }
          }
        }
      },
      "evidence": [
        {
          "claim_id": "claim-google-maps-sunol-backpack-site-coordinates",
          "evidence_id": "evidence-google-maps-sunol-eagles-aerie-coordinate",
          "notes": "Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.",
          "observation_id": "observation-google-maps-sunol-eagles-aerie-coordinate",
          "stance": "supports"
        },
        {
          "claim_id": "claim-google-maps-sunol-backpack-site-coordinates",
          "evidence_id": "evidence-google-maps-sunol-hawks-nest-coordinate",
          "notes": "Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.",
          "observation_id": "observation-google-maps-sunol-hawks-nest-coordinate",
          "stance": "supports"
        },
        {
          "claim_id": "claim-google-maps-sunol-backpack-site-coordinates",
          "evidence_id": "evidence-google-maps-sunol-sky-camp-coordinate",
          "notes": "Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.",
          "observation_id": "observation-google-maps-sunol-sky-camp-coordinate",
          "stance": "supports"
        },
        {
          "claim_id": "claim-google-maps-sunol-backpack-site-coordinates",
          "evidence_id": "evidence-google-maps-sunol-stars-rest-coordinate",
          "notes": "Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.",
          "observation_id": "observation-google-maps-sunol-stars-rest-coordinate",
          "stance": "supports"
        },
        {
          "claim_id": "claim-google-maps-sunol-backpack-site-coordinates",
          "evidence_id": "evidence-google-maps-sunol-sycamore-coordinate",
          "notes": "Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.",
          "observation_id": "observation-google-maps-sunol-sycamore-coordinate",
          "stance": "supports"
        },
        {
          "claim_id": "claim-google-maps-sunol-backpack-site-coordinates",
          "evidence_id": "evidence-google-maps-sunol-cathedral-coordinate",
          "notes": "Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.",
          "observation_id": "observation-google-maps-sunol-cathedral-coordinate",
          "stance": "supports"
        },
        {
          "claim_id": "claim-google-maps-sunol-backpack-site-coordinates",
          "evidence_id": "evidence-google-maps-sunol-oak-view-coordinate",
          "notes": "Supports a Google-labeled approximate place coordinate only; it does not close the gap for authoritative campsite coordinates.",
          "observation_id": "observation-google-maps-sunol-oak-view-coordinate",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "User-supplied Google Maps link",
            "Google Maps labeled place and Plus Code"
          ],
          "content": "The user-supplied link resolves to the Google Maps labeled place Eagles Aerie Backpack Camp. Google Maps displays Plus Code 849WG665+C3; the center of that 10-character Plus Code cell is 37.5110625, -121.7923125. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
          "observation_id": "observation-google-maps-sunol-eagles-aerie-coordinate",
          "observed_at": null,
          "observer": "Wayproof live browser review of user-supplied Google Maps link",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-google-maps-sunol-eagles-aerie"
        },
        {
          "artifact_refs": [
            "User-supplied Google Maps link",
            "Google Maps labeled place and Plus Code"
          ],
          "content": "The user-supplied link resolves to the Google Maps labeled place Hawks Nest Backpack Camp. Google Maps displays Plus Code 849WG664+MW; the center of that 10-character Plus Code cell is 37.5116875, -121.7926875. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
          "observation_id": "observation-google-maps-sunol-hawks-nest-coordinate",
          "observed_at": null,
          "observer": "Wayproof live browser review of user-supplied Google Maps link",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-google-maps-sunol-hawks-nest"
        },
        {
          "artifact_refs": [
            "User-supplied Google Maps link",
            "Google Maps labeled place and Plus Code"
          ],
          "content": "The user-supplied link resolves to the Google Maps labeled place Sky Camp Backpack Camp. Google Maps displays Plus Code 849WG664+2M; the center of that 10-character Plus Code cell is 37.5100625, -121.7933125. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
          "observation_id": "observation-google-maps-sunol-sky-camp-coordinate",
          "observed_at": null,
          "observer": "Wayproof live browser review of user-supplied Google Maps link",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-google-maps-sunol-sky-camp"
        },
        {
          "artifact_refs": [
            "User-supplied Google Maps link",
            "Google Maps labeled place and Plus Code"
          ],
          "content": "The user-supplied link resolves to the Google Maps labeled place Stars Rest Backpack Camp. Google Maps displays Plus Code 849WG674+8X; the center of that 10-character Plus Code cell is 37.5133125, -121.7925625. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
          "observation_id": "observation-google-maps-sunol-stars-rest-coordinate",
          "observed_at": null,
          "observer": "Wayproof live browser review of user-supplied Google Maps link",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-google-maps-sunol-stars-rest"
        },
        {
          "artifact_refs": [
            "User-supplied Google Maps link",
            "Google Maps labeled place and Plus Code"
          ],
          "content": "The user-supplied link resolves to the Google Maps labeled place Sycamore Camp. Google Maps displays Plus Code 849WG674+78; the center of that 10-character Plus Code cell is 37.5131875, -121.7941875. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
          "observation_id": "observation-google-maps-sunol-sycamore-coordinate",
          "observed_at": null,
          "observer": "Wayproof live browser review of user-supplied Google Maps link",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-google-maps-sunol-sycamore"
        },
        {
          "artifact_refs": [
            "User-supplied Google Maps link",
            "Google Maps labeled place and Plus Code"
          ],
          "content": "The user-supplied link resolves to the Google Maps labeled place Cathedral Backpack Camp. Google Maps displays Plus Code 849WG663+7G; the center of that 10-character Plus Code cell is 37.5106875, -121.7961875. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
          "observation_id": "observation-google-maps-sunol-cathedral-coordinate",
          "observed_at": null,
          "observer": "Wayproof live browser review of user-supplied Google Maps link",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-google-maps-sunol-cathedral"
        },
        {
          "artifact_refs": [
            "User-supplied Google Maps link",
            "Google Maps labeled place and Plus Code"
          ],
          "content": "The user-supplied link resolves to the Google Maps labeled place Oak View Backpack Camp. Google Maps displays Plus Code 849WG653+P7; the center of that 10-character Plus Code cell is 37.5093125, -121.7968125. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
          "observation_id": "observation-google-maps-sunol-oak-view-coordinate",
          "observed_at": null,
          "observer": "Wayproof live browser review of user-supplied Google Maps link",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-google-maps-sunol-oak-view"
        }
      ],
      "sources": [
        {
          "locator": "https://maps.app.goo.gl/ukB1NwCuxR8GWNHD6?g_st=ic",
          "publisher": "Google Maps (user-supplied labeled place)",
          "source_id": "source-google-maps-sunol-eagles-aerie"
        },
        {
          "locator": "https://maps.app.goo.gl/LfLCoS5cYRPvy3Ea8?g_st=ic",
          "publisher": "Google Maps (user-supplied labeled place)",
          "source_id": "source-google-maps-sunol-hawks-nest"
        },
        {
          "locator": "https://maps.app.goo.gl/xv6Acp73E2a5vX3G9?g_st=ic",
          "publisher": "Google Maps (user-supplied labeled place)",
          "source_id": "source-google-maps-sunol-sky-camp"
        },
        {
          "locator": "https://maps.app.goo.gl/YiRjvjLubE3kBqZM6?g_st=ic",
          "publisher": "Google Maps (user-supplied labeled place)",
          "source_id": "source-google-maps-sunol-stars-rest"
        },
        {
          "locator": "https://maps.app.goo.gl/GYJ7pW7Z4nyJasAY9?g_st=ic",
          "publisher": "Google Maps (user-supplied labeled place)",
          "source_id": "source-google-maps-sunol-sycamore"
        },
        {
          "locator": "https://maps.app.goo.gl/TqXuWtvx8ozRrHZ48?g_st=ic",
          "publisher": "Google Maps (user-supplied labeled place)",
          "source_id": "source-google-maps-sunol-cathedral"
        },
        {
          "locator": "https://maps.app.goo.gl/oxeTW11p2TnhHkiq9?g_st=ic",
          "publisher": "Google Maps (user-supplied labeled place)",
          "source_id": "source-google-maps-sunol-oak-view"
        }
      ]
    }
  ],
  "entities": [
    {
      "entity_id": "camp-ohlone-map-sunol-backpack",
      "kind": "backcountry_camp",
      "name": "Sunol Backpack Camp"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ohlone-official-camping-sources",
      "evidence_refs": [
        "evidence-google-maps-sunol-eagles-aerie-coordinate",
        "evidence-google-maps-sunol-hawks-nest-coordinate",
        "evidence-google-maps-sunol-sky-camp-coordinate",
        "evidence-google-maps-sunol-stars-rest-coordinate",
        "evidence-google-maps-sunol-sycamore-coordinate",
        "evidence-google-maps-sunol-cathedral-coordinate",
        "evidence-google-maps-sunol-oak-view-coordinate"
      ],
      "knowledge_gap_refs": [
        "gap-reserveamerica-sunol-site-coordinates"
      ],
      "path": "canonical/v0/claims/claim-google-maps-sunol-backpack-site-coordinates.json",
      "reason": "Add user-supplied Google Maps site labels and firsthand Sunol facility observations without representing them as official coordinates.",
      "record_id": "claim-google-maps-sunol-backpack-site-coordinates",
      "record_type": "claim",
      "summary": "Ingest official Ohlone camping sources, Google-labeled campsite coordinates, firsthand Backpack Camp spigot and pit-toilet observations, and source-specific Eagles Aerie/Eyrie naming; preserve provenance boundaries and unresolved authoritative-coordinate and measured-proximity gaps."
    }
  ],
  "navigation": {
    "next_id": "claim-grand-canyon-tuolumne-white-wolf-published-profile",
    "position": 985,
    "previous_id": "claim-google-maps-ohlone-lichen-bark-start-coordinate",
    "total": 3965
  },
  "observations": [
    {
      "artifact_refs": [
        "User-supplied Google Maps link",
        "Google Maps labeled place and Plus Code"
      ],
      "content": "The user-supplied link resolves to the Google Maps labeled place Cathedral Backpack Camp. Google Maps displays Plus Code 849WG663+7G; the center of that 10-character Plus Code cell is 37.5106875, -121.7961875. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
      "observation_id": "observation-google-maps-sunol-cathedral-coordinate",
      "observed_at": null,
      "observer": "Wayproof live browser review of user-supplied Google Maps link",
      "retrieved_at": "2026-09-20T00:00:00+00:00",
      "source_id": "source-google-maps-sunol-cathedral"
    },
    {
      "artifact_refs": [
        "User-supplied Google Maps link",
        "Google Maps labeled place and Plus Code"
      ],
      "content": "The user-supplied link resolves to the Google Maps labeled place Eagles Aerie Backpack Camp. Google Maps displays Plus Code 849WG665+C3; the center of that 10-character Plus Code cell is 37.5110625, -121.7923125. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
      "observation_id": "observation-google-maps-sunol-eagles-aerie-coordinate",
      "observed_at": null,
      "observer": "Wayproof live browser review of user-supplied Google Maps link",
      "retrieved_at": "2026-09-20T00:00:00+00:00",
      "source_id": "source-google-maps-sunol-eagles-aerie"
    },
    {
      "artifact_refs": [
        "User-supplied Google Maps link",
        "Google Maps labeled place and Plus Code"
      ],
      "content": "The user-supplied link resolves to the Google Maps labeled place Hawks Nest Backpack Camp. Google Maps displays Plus Code 849WG664+MW; the center of that 10-character Plus Code cell is 37.5116875, -121.7926875. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
      "observation_id": "observation-google-maps-sunol-hawks-nest-coordinate",
      "observed_at": null,
      "observer": "Wayproof live browser review of user-supplied Google Maps link",
      "retrieved_at": "2026-09-20T00:00:00+00:00",
      "source_id": "source-google-maps-sunol-hawks-nest"
    },
    {
      "artifact_refs": [
        "User-supplied Google Maps link",
        "Google Maps labeled place and Plus Code"
      ],
      "content": "The user-supplied link resolves to the Google Maps labeled place Oak View Backpack Camp. Google Maps displays Plus Code 849WG653+P7; the center of that 10-character Plus Code cell is 37.5093125, -121.7968125. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
      "observation_id": "observation-google-maps-sunol-oak-view-coordinate",
      "observed_at": null,
      "observer": "Wayproof live browser review of user-supplied Google Maps link",
      "retrieved_at": "2026-09-20T00:00:00+00:00",
      "source_id": "source-google-maps-sunol-oak-view"
    },
    {
      "artifact_refs": [
        "User-supplied Google Maps link",
        "Google Maps labeled place and Plus Code"
      ],
      "content": "The user-supplied link resolves to the Google Maps labeled place Sky Camp Backpack Camp. Google Maps displays Plus Code 849WG664+2M; the center of that 10-character Plus Code cell is 37.5100625, -121.7933125. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
      "observation_id": "observation-google-maps-sunol-sky-camp-coordinate",
      "observed_at": null,
      "observer": "Wayproof live browser review of user-supplied Google Maps link",
      "retrieved_at": "2026-09-20T00:00:00+00:00",
      "source_id": "source-google-maps-sunol-sky-camp"
    },
    {
      "artifact_refs": [
        "User-supplied Google Maps link",
        "Google Maps labeled place and Plus Code"
      ],
      "content": "The user-supplied link resolves to the Google Maps labeled place Stars Rest Backpack Camp. Google Maps displays Plus Code 849WG674+8X; the center of that 10-character Plus Code cell is 37.5133125, -121.7925625. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
      "observation_id": "observation-google-maps-sunol-stars-rest-coordinate",
      "observed_at": null,
      "observer": "Wayproof live browser review of user-supplied Google Maps link",
      "retrieved_at": "2026-09-20T00:00:00+00:00",
      "source_id": "source-google-maps-sunol-stars-rest"
    },
    {
      "artifact_refs": [
        "User-supplied Google Maps link",
        "Google Maps labeled place and Plus Code"
      ],
      "content": "The user-supplied link resolves to the Google Maps labeled place Sycamore Camp. Google Maps displays Plus Code 849WG674+78; the center of that 10-character Plus Code cell is 37.5131875, -121.7941875. This is an approximate Google Maps place coordinate, not an official EBRPD or surveyed campsite coordinate.",
      "observation_id": "observation-google-maps-sunol-sycamore-coordinate",
      "observed_at": null,
      "observer": "Wayproof live browser review of user-supplied Google Maps link",
      "retrieved_at": "2026-09-20T00:00:00+00:00",
      "source_id": "source-google-maps-sunol-sycamore"
    }
  ],
  "record": {
    "claim_id": "claim-google-maps-sunol-backpack-site-coordinates",
    "evidence_ids": [
      "evidence-google-maps-sunol-eagles-aerie-coordinate",
      "evidence-google-maps-sunol-hawks-nest-coordinate",
      "evidence-google-maps-sunol-sky-camp-coordinate",
      "evidence-google-maps-sunol-stars-rest-coordinate",
      "evidence-google-maps-sunol-sycamore-coordinate",
      "evidence-google-maps-sunol-cathedral-coordinate",
      "evidence-google-maps-sunol-oak-view-coordinate"
    ],
    "predicate": "google_maps_labeled_site_coordinates",
    "spatial_scope_ids": [
      "scope-sunol-backpack-camp"
    ],
    "subject_id": "camp-ohlone-map-sunol-backpack",
    "temporal_scope": null,
    "value": {
      "authoritative": false,
      "coordinate_basis": "center of Google Maps displayed 10-character Plus Code cell",
      "provenance_class": "user_supplied_google_maps_labeled_places",
      "sites": {
        "campsite-reserveamerica-sunol-316": {
          "label": "Sycamore Camp",
          "latitude": 37.5131875,
          "longitude": -121.7941875,
          "plus_code": "849WG674+78",
          "source_id": "source-google-maps-sunol-sycamore"
        },
        "campsite-reserveamerica-sunol-357": {
          "label": "Eagles Aerie Backpack Camp",
          "latitude": 37.5110625,
          "longitude": -121.7923125,
          "plus_code": "849WG665+C3",
          "source_id": "source-google-maps-sunol-eagles-aerie"
        },
        "campsite-reserveamerica-sunol-375": {
          "label": "Hawks Nest Backpack Camp",
          "latitude": 37.5116875,
          "longitude": -121.7926875,
          "plus_code": "849WG664+MW",
          "source_id": "source-google-maps-sunol-hawks-nest"
        },
        "campsite-reserveamerica-sunol-389": {
          "label": "Sky Camp Backpack Camp",
          "latitude": 37.5100625,
          "longitude": -121.7933125,
          "plus_code": "849WG664+2M",
          "source_id": "source-google-maps-sunol-sky-camp"
        },
        "campsite-reserveamerica-sunol-390": {
          "label": "Cathedral Backpack Camp",
          "latitude": 37.5106875,
          "longitude": -121.7961875,
          "plus_code": "849WG663+7G",
          "source_id": "source-google-maps-sunol-cathedral"
        },
        "campsite-reserveamerica-sunol-391": {
          "label": "Oak View Backpack Camp",
          "latitude": 37.5093125,
          "longitude": -121.7968125,
          "plus_code": "849WG653+P7",
          "source_id": "source-google-maps-sunol-oak-view"
        },
        "campsite-reserveamerica-sunol-393": {
          "label": "Stars Rest Backpack Camp",
          "latitude": 37.5133125,
          "longitude": -121.7925625,
          "plus_code": "849WG674+8X",
          "source_id": "source-google-maps-sunol-stars-rest"
        }
      }
    }
  },
  "record_type": "claim",
  "related_records": [],
  "sources": [
    {
      "locator": "https://maps.app.goo.gl/TqXuWtvx8ozRrHZ48?g_st=ic",
      "publisher": "Google Maps (user-supplied labeled place)",
      "source_id": "source-google-maps-sunol-cathedral"
    },
    {
      "locator": "https://maps.app.goo.gl/ukB1NwCuxR8GWNHD6?g_st=ic",
      "publisher": "Google Maps (user-supplied labeled place)",
      "source_id": "source-google-maps-sunol-eagles-aerie"
    },
    {
      "locator": "https://maps.app.goo.gl/LfLCoS5cYRPvy3Ea8?g_st=ic",
      "publisher": "Google Maps (user-supplied labeled place)",
      "source_id": "source-google-maps-sunol-hawks-nest"
    },
    {
      "locator": "https://maps.app.goo.gl/oxeTW11p2TnhHkiq9?g_st=ic",
      "publisher": "Google Maps (user-supplied labeled place)",
      "source_id": "source-google-maps-sunol-oak-view"
    },
    {
      "locator": "https://maps.app.goo.gl/xv6Acp73E2a5vX3G9?g_st=ic",
      "publisher": "Google Maps (user-supplied labeled place)",
      "source_id": "source-google-maps-sunol-sky-camp"
    },
    {
      "locator": "https://maps.app.goo.gl/YiRjvjLubE3kBqZM6?g_st=ic",
      "publisher": "Google Maps (user-supplied labeled place)",
      "source_id": "source-google-maps-sunol-stars-rest"
    },
    {
      "locator": "https://maps.app.goo.gl/GYJ7pW7Z4nyJasAY9?g_st=ic",
      "publisher": "Google Maps (user-supplied labeled place)",
      "source_id": "source-google-maps-sunol-sycamore"
    }
  ]
}