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    {
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          "evidence-lassen-wilderness-permit"
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          "notes": "",
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          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
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          "observation_id": "observation-nps-lassen-wilderness-20260922",
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      ],
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        }
      ]
    }
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  "entities": [
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      "entity_id": "land-lassen-volcanic-wilderness",
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      "name": "Lassen Volcanic Wilderness"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20260922-lassen-nps-foundation",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-lassen-wilderness-permit.json",
      "reason": "Publish a bounded source-backed Lassen Volcanic National Park planning foundation from current official NPS and linked first-party operational sources.",
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      "record_type": "claim",
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    }
  ],
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    {
      "artifact_refs": [],
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      "observation_id": "observation-nps-lassen-wilderness-20260922",
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      "locator": "https://www.nps.gov/lavo/planyourvisit/wilderness-permit-information.htm",
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    }
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}