{
  "id": "RD21",
  "career": {
    "staleStatus": 200,
    "expectedFirstSummary": [
      "First editor committed summary"
    ],
    "actualSummary": [
      "Initial summary"
    ],
    "lostFirstEdit": true
  },
  "job": {
    "staleStatus": 204,
    "expectedFirstTitle": "First editor committed title",
    "actualTitle": "Original job title",
    "lostFirstEdit": true
  },
  "safetyQualification": "FAIL: stale writes can overwrite acknowledged edits",
  "limitation": "This passing characterization records observed behavior; it does not accept unsafe stale writes or provide a new revision contract. Creation-intent idempotency remains separate."
}