{
  "claims": [
    {
      "claim": {
        "claim_id": "claim-emigrant-lake-night-limit-guidance",
        "evidence_ids": [
          "evidence-emigrant-lake-night-limit-guidance"
        ],
        "predicate": "lake_camping_limit",
        "spatial_scope_ids": [
          "scope-emigrant-wilderness"
        ],
        "subject_id": "wilderness-emigrant",
        "temporal_scope": null,
        "value": {
          "basis": "per trip",
          "lakes": [
            "Camp",
            "Bear",
            "Grouse",
            "Powell",
            "Waterhouse"
          ],
          "maximum_nights": 1
        }
      },
      "evidence": [
        {
          "claim_id": "claim-emigrant-lake-night-limit-guidance",
          "evidence_id": "evidence-emigrant-lake-night-limit-guidance",
          "notes": "",
          "observation_id": "observation-emigrant-lake-night-limit-guidance",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "Highway 108 Access, Restrictions: one night per trip camping limits apply at Grouse, Camp, Bear, Powell and Waterhouse lakes.",
          "observation_id": "observation-emigrant-lake-night-limit-guidance",
          "observed_at": null,
          "observer": "Wayproof primary-source review",
          "retrieved_at": "2026-10-05T22:09:18+00:00",
          "source_id": "source-usfs-emigrant-access"
        }
      ],
      "sources": [
        {
          "locator": "https://www.fs.usda.gov/r05/stanislaus/recreation/emigrant-wilderness-highway-108-access",
          "publisher": "USDA Forest Service, Stanislaus National Forest",
          "source_id": "source-usfs-emigrant-access"
        }
      ]
    }
  ],
  "entities": [
    {
      "entity_id": "wilderness-emigrant",
      "kind": "wilderness",
      "name": "Emigrant Wilderness"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20261005-emigrant-foundation",
      "evidence_refs": [
        "evidence-emigrant-lake-night-limit-guidance"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-emigrant-lake-night-limit-guidance.json",
      "reason": "Establish source-backed Emigrant planning foundation with explicit uncertainty.",
      "record_id": "claim-emigrant-lake-night-limit-guidance",
      "record_type": "claim",
      "summary": "Establish Emigrant Wilderness access and overnight planning foundation; preserve USFS conflicts and current-condition gaps."
    }
  ],
  "navigation": {
    "next_id": "claim-emigrant-lake-night-limit-order",
    "position": 679,
    "previous_id": "claim-emigrant-identity",
    "total": 3965
  },
  "observations": [
    {
      "artifact_refs": [],
      "content": "Highway 108 Access, Restrictions: one night per trip camping limits apply at Grouse, Camp, Bear, Powell and Waterhouse lakes.",
      "observation_id": "observation-emigrant-lake-night-limit-guidance",
      "observed_at": null,
      "observer": "Wayproof primary-source review",
      "retrieved_at": "2026-10-05T22:09:18+00:00",
      "source_id": "source-usfs-emigrant-access"
    }
  ],
  "record": {
    "claim_id": "claim-emigrant-lake-night-limit-guidance",
    "evidence_ids": [
      "evidence-emigrant-lake-night-limit-guidance"
    ],
    "predicate": "lake_camping_limit",
    "spatial_scope_ids": [
      "scope-emigrant-wilderness"
    ],
    "subject_id": "wilderness-emigrant",
    "temporal_scope": null,
    "value": {
      "basis": "per trip",
      "lakes": [
        "Camp",
        "Bear",
        "Grouse",
        "Powell",
        "Waterhouse"
      ],
      "maximum_nights": 1
    }
  },
  "record_type": "claim",
  "related_records": [],
  "sources": [
    {
      "locator": "https://www.fs.usda.gov/r05/stanislaus/recreation/emigrant-wilderness-highway-108-access",
      "publisher": "USDA Forest Service, Stanislaus National Forest",
      "source_id": "source-usfs-emigrant-access"
    }
  ]
}