{"slot": "IU_0250", "verdict": "ACCEPT", "name": "Steel Bruin", "scores": {"brief": 8, "silhouette": 9, "style": 10, "originality": 7}, "reason": "sha256 ok. 512px = exact 32x32 grid, 0 mixed blocks, 7 colours all in palette, bg #0c1610. Steel bear bust, phosphor bandana with knot tail, navy suit + green tie, black outlines, no text. Eyes big-ish but could be bigger."}