{
  "status": "failed preparation retained; exact original artifact restored",
  "cause": "owner argv capture import omitted bytecode suppression, creating one local pyc; preflight refused source_changed before any target call",
  "removed_only_newly_generated_bytecode": {
    "path": "/tmp/netkingdom-runtime-canonical-20261016/runtime/lib/python3.12/site-packages/rein_aharness/__pycache__/owner_rehearsal.cpython-312.pyc",
    "sha256": "sha256:c25d9ab3cc87fe2d91fdfe6397783d188efabddaa833bbf4dc1222fb8e8a6a45",
    "bytes": 4810,
    "mtime_ns": 1792216762800164055
  },
  "removed_only_new_empty_parent": true,
  "restored_complete_runtime_digest": "sha256:f59959b605a51abd2901becde14e7abd852c2bd3f848004b51d250d1cb81af6d",
  "target_mutations": 0,
  "refinement": "all subsequent artifact inspection uses python3 -B; no artifact source bytes/modes modified"
}