{
  "schema":"hella.exp017.summary.v1",
  "policy_lock_commit":"7e459da26",
  "harness_preregister_commit":"0f02ff058",
  "harness_syntax_fix_commit":"fed677171",
  "trials":{"benign":21,"incident":21},
  "metrics":{
    "benign_hard_freeze_rate":0.142857,
    "benign_pacing_rate":0.142857,
    "incident_premature_freeze_rate":0.333333,
    "incident_first_freeze_at_or_after_compromise_rate":0.666667,
    "detection_delay_median_phases_nonpremature":0.0,
    "clean_recovery_rate_incident":1.0,
    "checkpoint0_recovery_rate_incident":0.142857
  },
  "benign_family_breakdown":{
    "cache_refresh":{"freeze":3,"pace":0,"trials":3},
    "db_checkpoint":{"freeze":0,"pace":3,"trials":3},
    "log_rotation":{"freeze":0,"pace":0,"trials":3},
    "package_unpack":{"freeze":0,"pace":0,"trials":3},
    "sequential_export":{"freeze":0,"pace":0,"trials":3},
    "source_build":{"freeze":0,"pace":0,"trials":3},
    "thumbnail_cache":{"freeze":0,"pace":0,"trials":3}
  },
  "finding":"Mutation-type semantics sharply reduced false containment versus Hella Policy v1, but legitimate high-overwrite cache refresh remained indistinguishable from destructive overwrite without an additional intent/provenance witness.",
  "truth_boundary":"Prospective fresh generated lab challenge on a real disposable iSCSI path; no malware and no production accuracy claim."
}