{
  "finding": "STD2-036",
  "title": "Leaf texture pair",
  "recorded_result": "All 8,751 nonzero silhouette pixels overlap nonblack leaf pixels; the color image has another 531 nonblack pixels. The silhouette includes intermediate grayscale values.",
  "checking_steps": [
    "Compare LeafYellow128.tga and Leafo128.tga at their original 128×128 coordinates, counting nonblack color pixels and nonzero silhouette pixels.",
    "Aligned support suggests a companion mask, but no material binding or mask operation was recovered. The 885-image equality scan does not test cropped or transformed reuse."
  ],
  "limitations": "The grayscale image is likely a mask, but its intended operation is unverified.",
  "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": "edpieces",
      "name": "Leafo128.tga",
      "size": 17196,
      "sha256": "8678984a686ce34f53562ae7233d544c1848469c2aa5a812fe7e4c1577b9a4c8",
      "identity": "edpieces/Leafo128.tga"
    },
    {
      "archive": "edpieces",
      "name": "LeafYellow128.tga",
      "size": 49196,
      "sha256": "57425643307176176fd7be33522a5f8a937eace14a3b20d92415e8b004f9adb0",
      "identity": "edpieces/LeafYellow128.tga"
    },
    {
      "archive": "edpieces",
      "name": "pspbrwse.jbf",
      "size": 185605,
      "sha256": "eaf8637d9344ed0129a93a447de359719afe46a9a767bb00e844393c480fa7cd",
      "identity": "edpieces/pspbrwse.jbf"
    }
  ],
  "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": "LEAF_TEXTURE_PAIR.md",
      "sha256": "2b0ed502a06f377e9252a71d9a836c37974bae430d5e8c3ee4fdff00ec5d95e6"
    },
    {
      "record": "leaf_texture_audit.json",
      "sha256": "2c399f3a376f212fc67a3833689293e2e566593c3806aaf1909a26ac47ea400c"
    },
    {
      "record": "leaf_pair_comparison.json",
      "sha256": "a8a3bcc85f63650e0c478c4b8f653ecb8463f6a4aaba739da041714ca57be63f"
    }
  ],
  "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"
}