{
  "claims": [
    {
      "claim": {
        "claim_id": "claim-yosemite-white-wolf-elevation",
        "evidence_ids": [
          "evidence-yosemite-white-wolf-elevation"
        ],
        "predicate": "elevation_feet",
        "spatial_scope_ids": [
          "scope-yosemite-campground-white-wolf"
        ],
        "subject_id": "campground-yosemite-white-wolf",
        "temporal_scope": null,
        "value": 8000
      },
      "evidence": [
        {
          "claim_id": "claim-yosemite-white-wolf-elevation",
          "evidence_id": "evidence-yosemite-white-wolf-elevation",
          "notes": "",
          "observation_id": "observation-nps-yosemite-campground-inventory-20260922",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The official 2026 campground table identifies 13 developed campgrounds and publishes their tentative operating dates, elevation, vehicle limits, reservation timing, daily fee, site count, accessible-site count, water service, and operational notes.",
          "observation_id": "observation-nps-yosemite-campground-inventory-20260922",
          "observed_at": "2026-09-17T00:00:00+00:00",
          "observer": "National Park Service",
          "retrieved_at": "2026-09-22T00:00:00+00:00",
          "source_id": "source-nps-yosemite-campground-inventory-2026"
        }
      ],
      "sources": [
        {
          "locator": "https://www.nps.gov/yose/planyourvisit/campgrounds.htm",
          "publisher": "National Park Service",
          "source_id": "source-nps-yosemite-campground-inventory-2026"
        }
      ]
    }
  ],
  "entities": [
    {
      "entity_id": "campground-yosemite-white-wolf",
      "kind": "campground",
      "name": "White Wolf Campground"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20260922-yosemite-campground-inventory",
      "evidence_refs": [
        "evidence-yosemite-white-wolf-elevation"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-yosemite-white-wolf-elevation.json",
      "reason": "Complete Yosemite campground and campsite inventory from official NPS and Recreation.gov sources.",
      "record_id": "claim-yosemite-white-wolf-elevation",
      "record_type": "claim",
      "summary": "Complete Yosemite developed, horse, and named backcountry campground inventory; preserve every currently public Recreation.gov campsite profile and keep live availability as a pre-trip recheck."
    }
  ],
  "navigation": {
    "next_id": "claim-yosemite-white-wolf-operating-dates-2026",
    "position": 3941,
    "previous_id": "claim-yosemite-white-wolf-daily-fee-2026",
    "total": 3965
  },
  "observations": [
    {
      "artifact_refs": [],
      "content": "The official 2026 campground table identifies 13 developed campgrounds and publishes their tentative operating dates, elevation, vehicle limits, reservation timing, daily fee, site count, accessible-site count, water service, and operational notes.",
      "observation_id": "observation-nps-yosemite-campground-inventory-20260922",
      "observed_at": "2026-09-17T00:00:00+00:00",
      "observer": "National Park Service",
      "retrieved_at": "2026-09-22T00:00:00+00:00",
      "source_id": "source-nps-yosemite-campground-inventory-2026"
    }
  ],
  "record": {
    "claim_id": "claim-yosemite-white-wolf-elevation",
    "evidence_ids": [
      "evidence-yosemite-white-wolf-elevation"
    ],
    "predicate": "elevation_feet",
    "spatial_scope_ids": [
      "scope-yosemite-campground-white-wolf"
    ],
    "subject_id": "campground-yosemite-white-wolf",
    "temporal_scope": null,
    "value": 8000
  },
  "record_type": "claim",
  "related_records": [],
  "sources": [
    {
      "locator": "https://www.nps.gov/yose/planyourvisit/campgrounds.htm",
      "publisher": "National Park Service",
      "source_id": "source-nps-yosemite-campground-inventory-2026"
    }
  ]
}