{
  "subject": "Failure-to-guardrail ratchets",
  "policy": "Each repeated failure mode must produce one durable rule or hook",
  "entries": [
    {
      "failure_mode": "Unverified completion claims",
      "guardrail": "Require evidence artifact with verification commands and outputs"
    },
    {
      "failure_mode": "Large unsliced changes",
      "guardrail": "Require workflow contract for >=4 staged code files"
    },
    {
      "failure_mode": "Lost context in long tasks",
      "guardrail": "Append-only session logs"
    }
  ]
}