{
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    {
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          "elevation_change_ft": 440,
          "elevation_range_ft": [
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            6040
          ],
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          "round_trip_time_hours": 2
        }
      },
      "evidence": [
        {
          "claim_id": "claim-devils-kitchen-trail-profile",
          "evidence_id": "evidence-devils-kitchen-trail-profile",
          "notes": "",
          "observation_id": "observation-nps-lassen-devils-kitchen-trail-20260923",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "Devils Kitchen Trail starts at Warner Valley Trailhead and is 4.2 miles round trip. The first 0.4 mile reaches the first intersection, where the route turns right. The Dream Lake Basin intersection is at 0.6 mile. At a third intersection the route turns right for the last 0.9 mile to Devils Kitchen; the final described 0.2 mile descends to Hot Springs Creek and the hydrothermal-area loop.",
          "observation_id": "observation-nps-lassen-devils-kitchen-trail-20260923",
          "observed_at": null,
          "observer": "",
          "retrieved_at": "2026-09-23T07:30:00+00:00",
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        }
      ],
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        {
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          "publisher": "National Park Service",
          "source_id": "source-nps-lassen-devils-kitchen-trail"
        }
      ]
    }
  ],
  "entities": [
    {
      "entity_id": "route-devils-kitchen-trail",
      "kind": "route",
      "name": "Devils Kitchen Trail"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20260923-lassen-destinations-route-depth",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-devils-kitchen-trail-profile.json",
      "reason": "Publish official-source Lassen destination identities, named hiking routes, evidenced starts, route profiles, and route-condition rechecks without inventing segment topology.",
      "record_id": "claim-devils-kitchen-trail-profile",
      "record_type": "claim",
      "summary": "Add official-source Lassen destinations, named hiking routes, evidenced trailheads, route profiles, and route-condition rechecks while preserving the remaining segment-topology gap."
    }
  ],
  "navigation": {
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    "position": 192,
    "previous_id": "claim-delta-de-anza-railroad-desrys-closure-2026",
    "total": 3965
  },
  "observations": [
    {
      "artifact_refs": [],
      "content": "Devils Kitchen Trail starts at Warner Valley Trailhead and is 4.2 miles round trip. The first 0.4 mile reaches the first intersection, where the route turns right. The Dream Lake Basin intersection is at 0.6 mile. At a third intersection the route turns right for the last 0.9 mile to Devils Kitchen; the final described 0.2 mile descends to Hot Springs Creek and the hydrothermal-area loop.",
      "observation_id": "observation-nps-lassen-devils-kitchen-trail-20260923",
      "observed_at": null,
      "observer": "",
      "retrieved_at": "2026-09-23T07:30:00+00:00",
      "source_id": "source-nps-lassen-devils-kitchen-trail"
    }
  ],
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    ],
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      "scope-route-devils-kitchen-trail"
    ],
    "subject_id": "route-devils-kitchen-trail",
    "temporal_scope": null,
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      ],
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      "round_trip_time_hours": 2
    }
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  "related_records": [],
  "sources": [
    {
      "locator": "https://www.nps.gov/lavo/planyourvisit/hiking_devils_kitchen.htm",
      "publisher": "National Park Service",
      "source_id": "source-nps-lassen-devils-kitchen-trail"
    }
  ]
}