{
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    {
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        "temporal_scope": null,
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          "notes": "",
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          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
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          "observation_id": "observation-nps-yosemite-camp-regulations-20260922",
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      "name": "Yosemite National Park"
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    {
      "action": "ADD",
      "change_set_id": "wp-20260922-yosemite-nps-foundation",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-yosemite-vehicle-sleeping.json",
      "reason": "Publish a source-backed Yosemite National Park planning foundation from current official NPS pages.",
      "record_id": "claim-yosemite-vehicle-sleeping",
      "record_type": "claim",
      "summary": "Add a source-backed Yosemite planning foundation with actionable wilderness requirements, current-condition rechecks, party-dependent fees, access, camping, and preserved uncertainty."
    }
  ],
  "navigation": {
    "next_id": "claim-yosemite-wawona-daily-fee-2026",
    "position": 3900,
    "previous_id": "claim-yosemite-valley-transit-profile",
    "total": 3965
  },
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    {
      "artifact_refs": [],
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      "observation_id": "observation-nps-yosemite-camp-regulations-20260922",
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    "temporal_scope": null,
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  },
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  "sources": [
    {
      "locator": "https://www.nps.gov/yose/planyourvisit/campregs.htm",
      "publisher": "National Park Service",
      "source_id": "source-nps-yosemite-camp-regulations"
    }
  ]
}