{
  "finding": "STD2-045",
  "title": "Disabled Creek terrain geometry",
  "recorded_result": "Both scene records store ShowObject 0 7. Key times match and coordinate comparisons pass rtol/atol 2e−6; terrain scales are three and one. The shared zero-value handler skips mesh loading.",
  "checking_steps": [
    "Read CRKhrdtrack’s records in creek.lws and creekbk.lws, then compare their 140 camera-position keys after dividing selected coordinates by three.",
    "Boat/log film frames provide visual context. Camera-path agreement and recognizable landmarks do not establish exact final production meshes or a recovered salamander model."
  ],
  "limitations": "The landmarks support retained authoring scenery, but exact final production-mesh identity remains unproved.",
  "scope": "The recorded result and checking steps summarize preserved excavation research. The source observations below were recomputed for publication review; they do not rerun the earlier geometry fits, UV checks, reference scans or original-x86 experiments.",
  "source_observations": [
    {
      "archive": "game",
      "name": "CRKhrdtrack.lwo",
      "size": 1372718,
      "sha256": "4a4512450ca5a2410af6a8aaa2ed55071e5d221aa59a04561c9a7b2bbc80c3be",
      "identity": "game/CRKhrdtrack.lwo",
      "mesh": {
        "format": "LWOB",
        "vertices": 44106,
        "polygon_records": 82605,
        "polygon_vertex_counts": {
          "29": 2,
          "3": 79166,
          "4": 3430,
          "6": 7
        },
        "fan_triangles_excluding_lines_points": 86108,
        "PNTS_sha256": "3ded38853c28afea023b184be22260949aa580f862dd948fe33c6d6cb8e4aa80",
        "POLS_sha256": "4d53bbb08c98d542fb39f94a3103503aa872a374704ef8662a4d9da22ba03485"
      }
    },
    {
      "archive": "game",
      "name": "creek.lws",
      "size": 42362,
      "sha256": "fd5e32d13b0097116bd6d2056f6c6882b8826c6f7ca2cbf83edb8074217632ba",
      "identity": "game/creek.lws",
      "scene": {
        "objects": [
          {
            "model_basename": "backdrop.lwo",
            "ShowObject": [
              "8",
              "7"
            ]
          },
          {
            "model_basename": "leftwall.lwo",
            "ShowObject": [
              "8",
              "3"
            ]
          },
          {
            "model_basename": "rightwall.lwo",
            "ShowObject": [
              "8",
              "4"
            ]
          },
          {
            "model_basename": "roadheight.lwo",
            "ShowObject": [
              "8",
              "2"
            ]
          },
          {
            "model_basename": "scrline.lwo",
            "ShowObject": [
              "0",
              "7"
            ]
          },
          {
            "model_basename": "CRKhrdtrack.lwo",
            "ShowObject": [
              "0",
              "7"
            ]
          },
          {
            "model_basename": "coin.lwo",
            "ShowObject": [
              "1",
              "3"
            ]
          },
          {
            "model_basename": "coin.lwo",
            "ShowObject": [
              "8",
              "3"
            ]
          },
          {
            "model_basename": "coin.lwo",
            "ShowObject": [
              "8",
              "3"
            ]
          },
          {
            "model_basename": "coin.lwo",
            "ShowObject": [
              "8",
              "3"
            ]
          },
          {
            "model_basename": "coin.lwo",
            "ShowObject": [
              "8",
              "3"
            ]
          }
        ]
      }
    },
    {
      "archive": "game",
      "name": "creekbk.lws",
      "size": 41641,
      "sha256": "c31a6b3c42d49179e8dd1c71f8608063785afc79b2684a79b05e2a76775a5622",
      "identity": "game/creekbk.lws",
      "scene": {
        "objects": [
          {
            "model_basename": "leftwall.lwo",
            "ShowObject": [
              "8",
              "3"
            ]
          },
          {
            "model_basename": "rightwall.lwo",
            "ShowObject": [
              "8",
              "4"
            ]
          },
          {
            "model_basename": "roadheight.lwo",
            "ShowObject": [
              "8",
              "2"
            ]
          },
          {
            "model_basename": "scrline.lwo",
            "ShowObject": [
              "0",
              "7"
            ]
          },
          {
            "model_basename": "CRKhrdtrack.lwo",
            "ShowObject": [
              "0",
              "7"
            ]
          },
          {
            "model_basename": "coin.lwo",
            "ShowObject": [
              "8",
              "3"
            ]
          },
          {
            "model_basename": "coin.lwo",
            "ShowObject": [
              "8",
              "3"
            ]
          }
        ]
      }
    }
  ],
  "source_selection": "Files named in the canonical research note, including related models and controls. This is not a claim that every listed file is unused or a complete dependency closure.",
  "preserved_research_records": [
    {
      "record": "CREEK_FINDING.md",
      "sha256": "304e08e2a4127169577b0564a2d7a97fbe6a4dad2170c5675b8d50ffbcc804d8"
    },
    {
      "record": "creek_reference_scan.json",
      "sha256": "01bdbc1ffc3b708b164466dc21aac65565c317f2a664b7fe60df069a70365d0f"
    },
    {
      "record": "creek_landmark_paths.json",
      "sha256": "589e9b61aef6c630a6eed69347beb0d96fc06e05aa4b814643b72d67c0aebdac"
    }
  ],
  "record_provenance": "Research-record hashes bind this summary to preserved local records. They do not make those internal records downloadable or replace the original source checks.",
  "fresh_audit": "/evidence/stunt-track-driver-2/source-audit.json",
  "bounded_relationship_audit": "/evidence/stunt-track-driver-2/relationship-audit.json"
}