{
  "claims": [
    {
      "claim": {
        "claim_id": "claim-judge-john-sutter-visitor-profile",
        "evidence_ids": [
          "evidence-ebrpd-judge-john-sutter-visitor-profile"
        ],
        "predicate": "visitor_profile",
        "spatial_scope_ids": [
          "scope-judge-john-sutter-regional-shoreline"
        ],
        "subject_id": "park-judge-john-sutter-regional-shoreline",
        "temporal_scope": null,
        "value": {
          "access": "Burma Road parking",
          "accessible_facilities": [
            "day-use parking",
            "restrooms",
            "drinking fountain",
            "trail to observation pier",
            "restrooms at pier entrance",
            "picnic tables on observation pier"
          ],
          "acreage": 22.47,
          "address": "210 Burma Road, Oakland, CA 94607",
          "attractions": {
            "alexander_zuckermann_bay_bridge_trail": "over four miles from Emeryville to Yerba Buena Island",
            "bridge_yard_building_square_feet": 24000,
            "observation_pier": true
          },
          "gate_hours": "07:00–17:00",
          "setting": "Oakland waterfront at the foot of the eastern span of the San Francisco-Oakland Bay Bridge"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-judge-john-sutter-visitor-profile",
          "evidence_id": "evidence-ebrpd-judge-john-sutter-visitor-profile",
          "notes": "Direct transcription and conservative structuring of planning-relevant fields from the official park page.",
          "observation_id": "observation-ebrpd-judge-john-sutter-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-judge-john-sutter-visitor-profile",
          "observed_at": null,
          "observer": "Wayproof live source review",
          "retrieved_at": "2026-09-20T07:00:00+00:00",
          "source_id": "source-ebrpd-judge-john-sutter-park-page"
        }
      ],
      "sources": [
        {
          "locator": "https://www.ebparks.org/parks/judge-john-sutter",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-judge-john-sutter-park-page"
        }
      ]
    }
  ],
  "entities": [
    {
      "entity_id": "park-judge-john-sutter-regional-shoreline",
      "kind": "park",
      "name": "Judge John Sutter Regional Shoreline"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-ebrpd-parks-batch-09",
      "evidence_refs": [
        "evidence-ebrpd-judge-john-sutter-visitor-profile"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-judge-john-sutter-visitor-profile.json",
      "reason": "Add a deduplicated planning profile from the live EBRPD preserve page reviewed on 2026-09-20.",
      "record_id": "claim-judge-john-sutter-visitor-profile",
      "record_type": "claim",
      "summary": "Add four additional previously uncaptured EBRPD park visitor profiles."
    }
  ],
  "navigation": {
    "next_id": "claim-june-lakes-wilderness-context",
    "position": 1002,
    "previous_id": "claim-jmt-yosemite-valley-to-tuolumne-published-profile",
    "total": 3965
  },
  "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-judge-john-sutter-visitor-profile",
      "observed_at": null,
      "observer": "Wayproof live source review",
      "retrieved_at": "2026-09-20T07:00:00+00:00",
      "source_id": "source-ebrpd-judge-john-sutter-park-page"
    }
  ],
  "record": {
    "claim_id": "claim-judge-john-sutter-visitor-profile",
    "evidence_ids": [
      "evidence-ebrpd-judge-john-sutter-visitor-profile"
    ],
    "predicate": "visitor_profile",
    "spatial_scope_ids": [
      "scope-judge-john-sutter-regional-shoreline"
    ],
    "subject_id": "park-judge-john-sutter-regional-shoreline",
    "temporal_scope": null,
    "value": {
      "access": "Burma Road parking",
      "accessible_facilities": [
        "day-use parking",
        "restrooms",
        "drinking fountain",
        "trail to observation pier",
        "restrooms at pier entrance",
        "picnic tables on observation pier"
      ],
      "acreage": 22.47,
      "address": "210 Burma Road, Oakland, CA 94607",
      "attractions": {
        "alexander_zuckermann_bay_bridge_trail": "over four miles from Emeryville to Yerba Buena Island",
        "bridge_yard_building_square_feet": 24000,
        "observation_pier": true
      },
      "gate_hours": "07:00–17:00",
      "setting": "Oakland waterfront at the foot of the eastern span of the San Francisco-Oakland Bay Bridge"
    }
  },
  "record_type": "claim",
  "related_records": [],
  "sources": [
    {
      "locator": "https://www.ebparks.org/parks/judge-john-sutter",
      "publisher": "East Bay Regional Park District",
      "source_id": "source-ebrpd-judge-john-sutter-park-page"
    }
  ]
}