{
  "scenario": "S26",
  "pass": false,
  "expected_verdict": "GREEN",
  "actual_verdict": "RED",
  "expected_green_reason": "byte-level mutation of audit.jsonl must trigger ai-memory audit verify rc!=0 + ok=false; restore from backup must re-verify clean",
  "run_id": "20260503224114-4250",
  "outputs": {
    "before_tamper": {
      "rc": 2,
      "ok": false,
      "head_hash": "",
      "line_count": 157
    },
    "after_tamper": {
      "rc": 2,
      "ok": false,
      "tamper_detected": false,
      "error_field": "empty-verify-output"
    },
    "after_restore": {
      "rc": 2,
      "ok": false,
      "head_hash": "",
      "line_count": 157
    },
    "tamper_detection_fired": true,
    "restore_succeeded": false,
    "chattr_removed_for_tamper": true,
    "backup_ok": true,
    "remote_errors": [
      "restore-cp-failed"
    ]
  },
  "reasons": [
    "restore did not re-verify clean: rc=2 ok=false (expected rc=0 + ok=true; restore_ok=false)"
  ]
}