{
  "status": "passed",
  "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/154.0.0.0 Safari/537.36",
  "listedZones": 418,
  "testedZones": 422,
  "instants": 34,
  "cases": 14348,
  "failures": [],
  "check": "Actual browser UTC/local roundtrip and astronomy/UTC-boundary invariants; not an independent timezone-rules oracle"
}