{
  "kind": "independent_saved_artifact_audit",
  "native_rerun": false,
  "conditions": 616,
  "calls": 1848,
  "successful_calls": 1848,
  "failed_calls": 0,
  "unexecuted_calls": 0,
  "harmonic_rows": 110880,
  "main_band_rows": 105336,
  "undefined_db_rows": 0,
  "condition_route_band_groups": 5544,
  "source_files_matched_per_study": {
    "llsm2": 34,
    "ciglet": 15
  },
  "limitations": [
    "Source content match is not independent binary build or execution proof",
    "Study1 corrected pre-measurement setup failure lacks original stderr",
    "Study3 requested reference repository commit verification failed HTTP503",
    "Study3/4 producer readback failed HTTP401; parent materialized artifacts match original bytes/SHA",
    "No natural speech quality or adoption conclusion"
  ]
}