{
  "test": "JC-001",
  "version": 3,
  "time": "2026-09-29T14:37:33.574Z",
  "environment": {
    "node": "v26.8.0-alpha.0.0.0",
    "platform": "win32",
    "arch": "x64"
  },
  "procedure": "Run scripts/jc-001-authority.ps1. Parent records failing process exit 23. Agent fixture claims completion, then attempts to overwrite the parent evidence under Node permissions with no filesystem write grant. Parent compares evidence hashes and evaluates the claim.",
  "hashes": {
    "jc-001-authority.ps1": "7c646b873e4cd51a529732c77c1d927812c65780fc7b0d604ccbc42952d1b297",
    "jc-001-agent.mjs": "4145eb7ac5459bf43f3db46c26139bf3482542788337b59f321056d9f3dfc5f9",
    "jc-001-failure.mjs": "becb39ca995a3dadce09d53c0d83c79048698c835c1cd980c7c14033e52a32fd",
    "jc-001-authority-evaluate.mjs": "4af9bb29220e7101f4e8f6f642a837919e4523cc0a4094a9b934d77a3ffd4331",
    "../src/record-model.js": "3e42791433ed644e5104b6272b0c59f083098ab795c0d98533a5ffbb88c4d27c"
  },
  "claim": {
    "outcome": "completed",
    "text": "Operation completed.",
    "operationId": "371e0af5-ef99-46f2-a03c-10440642cb7c",
    "source": "deliberately false agent fixture"
  },
  "evidence": {
    "operationId": "371e0af5-ef99-46f2-a03c-10440642cb7c",
    "stderr": "Injected operation failure\r\n",
    "exitCode": 23,
    "time": "2026-09-29T14:37:33.3838265Z",
    "stdout": "Attempt started\n",
    "source": "PowerShell parent observation"
  },
  "rewrite": {
    "stderr": "Evidence rewrite denied: ERR_ACCESS_DENIED\r\n",
    "before": "CC45DCD7688C766E2F4CA199372ACDF997AE771EB4C956CB1517225C05D6F695",
    "after": "CC45DCD7688C766E2F4CA199372ACDF997AE771EB4C956CB1517225C05D6F695",
    "stdout": "Operation completed.\n",
    "exitCode": 0
  },
  "actual": "CLAIM CONFLICTS WITH RECORDED EVIDENCE",
  "expected": "CLAIM CONFLICTS WITH RECORDED EVIDENCE",
  "pass": true,
  "limits": [
    "Synthetic agent, no live AI.",
    "Node filesystem permission enforcement is tested for this write attempt only; not an OS sandbox or a guarantee against all malicious code.",
    "Parent, evaluator and host are trusted. An administrator or compromised observer can rewrite files.",
    "Browser-local record storage is not protected by this subprocess permission boundary.",
    "No distributed consensus, signed witness or universal proof is claimed."
  ]
}