{
  "claims": [
    {
      "claim": {
        "claim_id": "claim-gaylor-lakes-operational-profile",
        "evidence_ids": [
          "evidence-gaylor-lakes-operational-profile"
        ],
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        ],
        "subject_id": "trailhead-gaylor-lakes",
        "temporal_scope": null,
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          "food_locker": true,
          "operational_status_requires_current_check": true,
          "overnight_route_class": "cross-country_only",
          "tioga_road_access_required": true,
          "toilet": "vault_at_tioga_pass"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-gaylor-lakes-operational-profile",
          "evidence_id": "evidence-gaylor-lakes-operational-profile",
          "notes": "",
          "observation_id": "observation-nps-yosemite-trailhead-info-20260925",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "NPS publishes Tuolumne trailhead toilet types, parking notes, 2026 overnight quota periods, food-locker availability, and the rule that flush-toilet trailheads have drinking water while vault-toilet trailheads do not.",
          "observation_id": "observation-nps-yosemite-trailhead-info-20260925",
          "observed_at": null,
          "observer": "",
          "retrieved_at": "2026-09-25T00:00:00+00:00",
          "source_id": "source-nps-yosemite-trailhead-info-2026"
        }
      ],
      "sources": [
        {
          "locator": "https://www.nps.gov/yose/planyourvisit/trailheads.htm",
          "publisher": "National Park Service",
          "source_id": "source-nps-yosemite-trailhead-info-2026"
        }
      ]
    }
  ],
  "entities": [
    {
      "entity_id": "trailhead-gaylor-lakes",
      "kind": "trailhead",
      "name": "Gaylor Lakes Trailhead"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20260925-tuolumne-meadows-depth",
      "evidence_refs": [
        "evidence-gaylor-lakes-operational-profile"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-gaylor-lakes-operational-profile.json",
      "reason": "Add reviewed Tuolumne Meadows planning depth.",
      "record_id": "claim-gaylor-lakes-operational-profile",
      "record_type": "claim",
      "summary": "Add NPS-sourced Tuolumne Meadows day-hike, access, facility, objective, operational, and reviewed map-point depth."
    }
  ],
  "navigation": {
    "next_id": "claim-gaylor-lakes-published-profile",
    "position": 969,
    "previous_id": "claim-garin-visitor-profile",
    "total": 3965
  },
  "observations": [
    {
      "artifact_refs": [],
      "content": "NPS publishes Tuolumne trailhead toilet types, parking notes, 2026 overnight quota periods, food-locker availability, and the rule that flush-toilet trailheads have drinking water while vault-toilet trailheads do not.",
      "observation_id": "observation-nps-yosemite-trailhead-info-20260925",
      "observed_at": null,
      "observer": "",
      "retrieved_at": "2026-09-25T00:00:00+00:00",
      "source_id": "source-nps-yosemite-trailhead-info-2026"
    }
  ],
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    "spatial_scope_ids": [
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    ],
    "subject_id": "trailhead-gaylor-lakes",
    "temporal_scope": null,
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      "operational_status_requires_current_check": true,
      "overnight_route_class": "cross-country_only",
      "tioga_road_access_required": true,
      "toilet": "vault_at_tioga_pass"
    }
  },
  "record_type": "claim",
  "related_records": [],
  "sources": [
    {
      "locator": "https://www.nps.gov/yose/planyourvisit/trailheads.htm",
      "publisher": "National Park Service",
      "source_id": "source-nps-yosemite-trailhead-info-2026"
    }
  ]
}