{
  "contract_version": "1.0.0",
  "source_contract": "devon-panel-docker-runtime",
  "observed_at_utc": "2026-04-19T21:14:36Z",
  "runtime_snapshot": {
    "runtime_id": "docker-runtime-devon-control-plane",
    "host_id": "devon-control-plane",
    "overall_status": "PASS",
    "docker_engine": {
      "status": "PASS",
      "installed": true,
      "active": true,
      "version": "29.3.1"
    },
    "compose": {
      "status": "PASS",
      "installed": true,
      "version": "v5.1.1"
    },
    "containers": [],
    "images": {
      "status": "PASS",
      "total": 0
    },
    "volumes": {
      "status": "PASS",
      "total": 0
    },
    "networks": {
      "status": "PASS",
      "total": 3
    }
  },
  "status_rules": {
    "PASS": "observable docker evidence exists and validation passes",
    "FAIL": "observable docker evidence exists and validation fails",
    "MISSING": "docker evidence does not exist observably"
  }
}