{
  "experiment_id": "EXP-20260601-PROJA-VOLUME-SPIKE-002",
  "design_id": "DESIGN-20260601-PROJA-VOLUME-SPIKE-002",
  "run_id": "RUN-20260601-PROJA-VOLUME-SPIKE-002",
  "status": "PASS",
  "raw_row_count": 8,
  "feature_row_count": 8,
  "signal_count": 1,
  "future_function_required": false,
  "read_as": "environment and evidence-chain smoke only"
}