{
  "video": "Central Store_10.196.104.44_Recording 2026-07-17 182354",
  "folder": "Central Store",
  "kind": "material_review",
  "status": "completed",
  "frames_saved": 39,
  "distinct_clusters": 39,
  "note": "Materials NOT named by the model. Each frame = one visually distinct cluster labelled UNKNOWN_MATERIAL for client confirmation."
}