{
  "meta": {
    "subject": "Roblox group 13250059",
    "retrieved": "2026-10-18T09:32:04.593Z",
    "licence": "Measured by roregister.com from public Roblox APIs. Free to reuse with attribution to roregister.com. Not affiliated with Roblox Corporation.",
    "notes": {
      "member_history": "insert-on-change; a point exists only where the value differed from the prior reading.",
      "detection_dates": "ownership/name changes are dated when this register observed them, not when they happened."
    }
  },
  "group": {
    "id": 13250059,
    "name": "Czech Rail",
    "created": "2021-12-16T20:49:38.267Z",
    "owner_user_id": 197885529,
    "member_count": 383,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:52:22.873Z",
    "last_measured": "2026-10-14T17:12:36.448Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T11:07:19.391Z",
      "member_count": 376
    },
    {
      "measured_at": "2026-08-17T17:54:47.298Z",
      "member_count": 377
    },
    {
      "measured_at": "2026-08-27T08:47:08.060Z",
      "member_count": 378
    },
    {
      "measured_at": "2026-09-06T19:10:44.984Z",
      "member_count": 380
    },
    {
      "measured_at": "2026-09-08T19:04:22.169Z",
      "member_count": 379
    },
    {
      "measured_at": "2026-09-19T13:48:34.567Z",
      "member_count": 380
    },
    {
      "measured_at": "2026-09-30T04:29:22.653Z",
      "member_count": 381
    },
    {
      "measured_at": "2026-10-05T19:32:46.856Z",
      "member_count": 382
    },
    {
      "measured_at": "2026-10-14T17:12:36.448Z",
      "member_count": 383
    }
  ],
  "name_history": [
    {
      "name": "Czech Rail",
      "first_seen": "2026-08-10T15:52:15.446Z",
      "last_seen": "2026-10-14T17:12:36.448Z",
      "current": true
    }
  ],
  "ownership_events": []
}