{
  "schemaVersion": "1.0",
  "artifactType": "DeploymentRecoveryDrill",
  "releaseVersion": "1.7.24",
  "gateCode": "SMM-CERT-UPGRADE",
  "status": "Passed",
  "evidenceType": "DeploymentDrill",
  "detail": "An isolated previous-release deployment was seeded, upgraded in place, and verified for exact record preservation, migration history, and current-release health.",
  "capturedUtc": "2026-09-01T12:55:41Z",
  "environment": "Isolated deployment recovery drill",
  "metrics": {
    "previousReleaseStarted": 1,
    "migrationApplied": 1,
    "schemaValidated": 1,
    "preUpgradeRecords": 4,
    "postUpgradeRecords": 4,
    "postUpgradeHealth": 1,
    "upgradeDurationMinutes": 1.65
  },
  "observations": {
    "previousVersion": "1.7.23",
    "currentVersion": "1.7.24",
    "preUpgradeMigrations": 26,
    "postUpgradeMigrations": 26,
    "productionInterrupted": false,
    "isolatedComposeProject": "pstoolkitrecovery2147390"
  }
}