{
  "schema": "pcb-independent-geometry-crosscheck/0.1",
  "classification": "operator-diagnostic-not-efe-score",
  "samples": 1961,
  "mismatch_samples": 0,
  "first_mismatch": null,
  "consistent": true,
  "input_sha256": {
    "assembly_spec.json": "8e0ce0dc51fc22b4f9b22a4f30aaab95f1766ef825b9ff471b7120fa84d24ba3",
    "assembly_trace.jsonl": "d621f6a824c0228dd6022c82b475b097ec496ae857ea5294c4b39bcec2ac36f1"
  },
  "crosscheck_sha256": "43d382b1c4ce984828e0755824d13e8912d4f8b6c88334bfb60f6b6d36d949a7",
  "limitations": [
    "untrusted operator-provided inputs",
    "geometry and thresholds not physically calibrated",
    "same specification and observations; not an independent sensor or trusted live collection"
  ]
}