{"anchors": [], "axis_coords": {"axis": "geometry", "dimensions": ["physical_substance", "reasoning"]}, "content_hash": "eb3121b96ba363a7f8059a406f809c0c68923278a774ae9d2b98a5b7e67e4783", "gate_results": [{"details": {"broken_at": null, "confirmed_steps": 1, "gap_at": null, "steps": 1, "verdict": "HOLDS"}, "gate": "RED", "reasons": ["derivation verdict: HOLDS"], "status": "PASS"}], "overall": "PASS", "schema_version": "2.0", "verifier_results": [{"data": {"claim": "(6−2)·180° = 720°", "domain": "geometry", "link_ok": true, "uses": []}, "detail": "geometry.polygon_interior_angle_sum: 6-gon interior angle sum = 720.0° (matches claim)", "name": "pg1", "status": "CONFIRMED"}]}