{
  "claims": [
    {
      "claim": {
        "claim_id": "claim-emigrant-completion-leavitt-5-geometry",
        "evidence_ids": [
          "evidence-emigrant-completion-leavitt-5-geometry"
        ],
        "predicate": "reviewed_route_display_geometry",
        "spatial_scope_ids": [
          "scope-route-emigrant-leavitt-lake-pct-junction"
        ],
        "subject_id": "route-segment-emigrant-completion-leavitt-5",
        "temporal_scope": null,
        "value": {
          "coordinate_reference_system": "EPSG:4326",
          "current_route_status": "unknown",
          "end_coordinate": {
            "latitude": 38.260844568512425,
            "longitude": -119.6146772221038
          },
          "geometry_snapshot": {
            "feature_id": "emigrant-completion-leavitt-5",
            "path": "geometry/v0/snapshots/usfs-emigrant-completion-routes-20261006.geojson",
            "sha256": "e26efcc96b55cbff2d896ef9115c204785d17873d3af13b3bead96c9774339af"
          },
          "navigation_grade": false,
          "source_coordinate_accuracy": "unknown",
          "source_feature_id": 9475574,
          "source_globalid": "{758FC520-C0F7-478D-A9C3-010B4EA91678}",
          "source_vertex_range_inclusive": [
            0,
            8
          ],
          "start_coordinate": {
            "latitude": 38.259961451550375,
            "longitude": -119.61306202373463
          }
        }
      },
      "evidence": [
        {
          "claim_id": "claim-emigrant-completion-leavitt-5-geometry",
          "evidence_id": "evidence-emigrant-completion-leavitt-5-geometry",
          "notes": "",
          "observation_id": "observation-emigrant-completion-leavitt-5-geometry",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "USFS LEAVITT LAKE 22071, object 9475574, globalid {758FC520-C0F7-478D-A9C3-010B4EA91678}; complete contiguous feature, reviewed against map/description. Coordinates are not a surveyed parking point.",
          "observation_id": "observation-emigrant-completion-leavitt-5-geometry",
          "observed_at": null,
          "observer": "Wayproof primary-source, map and source-feature review",
          "retrieved_at": "2026-10-06T20:36:35+00:00",
          "source_id": "source-usfs-emigrant-nfs-trail-geometry"
        }
      ],
      "sources": [
        {
          "locator": "https://apps.fs.usda.gov/arcx/rest/services/EDW/EDW_TrailNFSPublish_01/MapServer/0",
          "publisher": "USDA Forest Service",
          "source_id": "source-usfs-emigrant-nfs-trail-geometry"
        }
      ]
    }
  ],
  "entities": [
    {
      "entity_id": "route-segment-emigrant-completion-leavitt-5",
      "kind": "route_segment",
      "name": "Leavitt 5"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20261006-emigrant-completion",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/observations/observation-emigrant-completion-leavitt-5-geometry.json",
      "reason": "Add combined southern approaches, boundary, entry-policy and facility audit; preserve uncertainty.",
      "record_id": "observation-emigrant-completion-leavitt-5-geometry",
      "record_type": "observation",
      "summary": "Combine five southern/eastern Emigrant approaches with reviewed boundary, jurisdiction-specific planning and campground/operator inventory audit."
    }
  ],
  "navigation": {
    "next_id": "observation-emigrant-completion-leavitt-5-topology",
    "position": 514,
    "previous_id": "observation-emigrant-completion-leavitt-4-topology",
    "total": 1318
  },
  "observations": [
    {
      "artifact_refs": [],
      "content": "USFS LEAVITT LAKE 22071, object 9475574, globalid {758FC520-C0F7-478D-A9C3-010B4EA91678}; complete contiguous feature, reviewed against map/description. Coordinates are not a surveyed parking point.",
      "observation_id": "observation-emigrant-completion-leavitt-5-geometry",
      "observed_at": null,
      "observer": "Wayproof primary-source, map and source-feature review",
      "retrieved_at": "2026-10-06T20:36:35+00:00",
      "source_id": "source-usfs-emigrant-nfs-trail-geometry"
    }
  ],
  "record": {
    "artifact_refs": [],
    "content": "USFS LEAVITT LAKE 22071, object 9475574, globalid {758FC520-C0F7-478D-A9C3-010B4EA91678}; complete contiguous feature, reviewed against map/description. Coordinates are not a surveyed parking point.",
    "observation_id": "observation-emigrant-completion-leavitt-5-geometry",
    "observed_at": null,
    "observer": "Wayproof primary-source, map and source-feature review",
    "retrieved_at": "2026-10-06T20:36:35+00:00",
    "source_id": "source-usfs-emigrant-nfs-trail-geometry"
  },
  "record_type": "observation",
  "related_records": [],
  "sources": [
    {
      "locator": "https://apps.fs.usda.gov/arcx/rest/services/EDW/EDW_TrailNFSPublish_01/MapServer/0",
      "publisher": "USDA Forest Service",
      "source_id": "source-usfs-emigrant-nfs-trail-geometry"
    }
  ]
}
