{
  "claims": [
    {
      "claim": {
        "claim_id": "claim-taboose-road-topology",
        "evidence_ids": [
          "evidence-taboose-road-topology"
        ],
        "predicate": "described_route_connector",
        "spatial_scope_ids": [
          "scope-road-taboose-creek",
          "scope-route-taboose-road-access",
          "scope-entrance-taboose-us395",
          "scope-trailhead-taboose-pass"
        ],
        "subject_id": "route-segment-taboose-road-access",
        "temporal_scope": null,
        "value": {
          "directionality": "bidirectional access road",
          "distance_miles": 6,
          "distance_status": "approximate",
          "end_node_id": "trailhead-taboose-pass",
          "mode": "road access; separate from hiking mileage",
          "route_role": "official_mainline",
          "start_node_id": "entrance-taboose-us395"
        }
      },
      "evidence": [
        {
          "claim_id": "claim-taboose-road-topology",
          "evidence_id": "evidence-taboose-road-topology",
          "notes": "",
          "observation_id": "observation-taboose-road-topology",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "USFS directions explicitly connect the US 395 turnoff to the road-end trailhead along Taboose Creek Road, approximately six miles. No intermediate spur distance is derived.",
          "observation_id": "observation-taboose-road-topology",
          "observed_at": null,
          "observer": "Wayproof primary-source text, table and visual map review",
          "retrieved_at": "2026-10-06T21:40:00+00:00",
          "source_id": "source-taboose-trail"
        }
      ],
      "sources": [
        {
          "locator": "https://www.fs.usda.gov/r05/inyo/recreation/trails/taboose-pass-trail",
          "publisher": "USDA Forest Service, Inyo National Forest",
          "source_id": "source-taboose-trail"
        }
      ]
    }
  ],
  "entities": [
    {
      "entity_id": "route-segment-taboose-road-access",
      "kind": "route_segment",
      "name": "Taboose Creek Road approach from US 395"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20261006-taboose-pass-corridor",
      "evidence_refs": [
        "evidence-taboose-road-topology"
      ],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/claims/claim-taboose-road-topology.json",
      "reason": "Add authoritative Taboose access-to-pass planning coverage with preserved uncertainty.",
      "record_id": "claim-taboose-road-topology",
      "record_type": "claim",
      "summary": "Add Taboose Pass road/trail topology, official display geometry, jurisdiction-specific planning evidence, permits, facilities, restrictions and rechecks."
    }
  ],
  "navigation": {
    "next_id": "claim-taboose-sanitation",
    "position": 3383,
    "previous_id": "claim-taboose-road-recheck",
    "total": 3965
  },
  "observations": [
    {
      "artifact_refs": [],
      "content": "USFS directions explicitly connect the US 395 turnoff to the road-end trailhead along Taboose Creek Road, approximately six miles. No intermediate spur distance is derived.",
      "observation_id": "observation-taboose-road-topology",
      "observed_at": null,
      "observer": "Wayproof primary-source text, table and visual map review",
      "retrieved_at": "2026-10-06T21:40:00+00:00",
      "source_id": "source-taboose-trail"
    }
  ],
  "record": {
    "claim_id": "claim-taboose-road-topology",
    "evidence_ids": [
      "evidence-taboose-road-topology"
    ],
    "predicate": "described_route_connector",
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      "scope-entrance-taboose-us395",
      "scope-trailhead-taboose-pass"
    ],
    "subject_id": "route-segment-taboose-road-access",
    "temporal_scope": null,
    "value": {
      "directionality": "bidirectional access road",
      "distance_miles": 6,
      "distance_status": "approximate",
      "end_node_id": "trailhead-taboose-pass",
      "mode": "road access; separate from hiking mileage",
      "route_role": "official_mainline",
      "start_node_id": "entrance-taboose-us395"
    }
  },
  "record_type": "claim",
  "related_records": [],
  "sources": [
    {
      "locator": "https://www.fs.usda.gov/r05/inyo/recreation/trails/taboose-pass-trail",
      "publisher": "USDA Forest Service, Inyo National Forest",
      "source_id": "source-taboose-trail"
    }
  ]
}