{
  "record_type": "actual-image-generation",
  "slide_id": "S02",
  "generation_tool": "Codex built-in image_gen",
  "recorded_at": "2026-10-13T18:10:18+08:00",
  "generation_time_note": "Exact tool-call timestamp was not exposed; original returned PNG path and bytes are preserved.",
  "prompt_path": "prompt.txt",
  "prompt_sha256": "1e87a82d7c513315a20578b2ba54557ddb07c47a8c75096f5c503958b4b538de",
  "output_path": "concept.png",
  "output_sha256": "bf43efeab767b95c033781ceeaa84ea6aafc4b0f63c5d192ed0a78128a438fe7",
  "original_tool_output_path": "C:\\Users\\14331\\.codex\\generated_images\\01a12ec3-57f8-7b41-8255-833b48138fbc\\exec-1bbbc38b-137a-48fa-b0c4-3fee15da9682.png",
  "copy_method": "byte-for-byte file copy; no image editing",
  "input_sha256": {
    "brief": "520d2f74204216babc658153a83500b16e04a66b5bcb2eb3d99194d91ae8344b",
    "deck_spec": "64950f22a880c9fe6b2f0670469406cd1136bcea3851ad38627370360833b1bd",
    "reference_study": "29b6dd680f7ac5e619f72b6fa7db421692265d2f5740e98c911e3fbdfe7b686e",
    "style_contract": "ed961a3694381e86327033da4449180b8cc41e84494f4293d5b09e32475df033"
  },
  "input_snapshot_path": "provenance/concept-input-hash-snapshot.json",
  "reference_images": [
    {
      "reference_id": "R475",
      "path": "references/case475.jpg",
      "sha256": "61ffe2cbcc2bac37eeb2b73cf40b8a057148bdbc080ab16e2354043fac4ed653",
      "source_locator": "https://x.com/iamaiistudio/status/2059305097897914664"
    }
  ],
  "tool_result_note": "Built-in image_gen returned this saved PNG; exact prompt and selected reference lineage are retained alongside the copied output.",
  "visual_review": {
    "reviewer_role": "producing agent",
    "reviewed_at": "2026-10-13T18:10:18+08:00",
    "result": "Viewed the original 1672x941 PNG. All six declared copy blocks are present and readable, including the non-field-research boundary label. The bridge macro and two inspection viewpoints support the stated revisit problem; no scale, measured claim or unrelated text is visible."
  },
  "provenance_limit": "This record binds the actual prompt, selected reference and copied file hash; it is not user visual acceptance, a human gate, or competition compliance approval."
}