{
  "slot": "IU_0551",
  "verdict": "ACCEPT",
  "name": "Steel Cap",
  "scores": {
    "brief": 10,
    "silhouette": 9,
    "style": 9,
    "originality": 7
  },
  "reason": "SHA-256 matches. Visible steel bot, green dot eyes, blue cap and bib overalls with gold fasteners. One centered front-facing bust reaches bottom; no text. Exact 32-grid pixels and allowed colours verified. Some internal shapes lack full black outlines; design is simple."
}