{
  "meta": {
    "subject": "Roblox group 7284504",
    "retrieved": "2026-10-19T02:40:57.839Z",
    "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": 7284504,
    "name": "Ro-Czech railways",
    "created": "2020-08-02T14:53:02.447Z",
    "owner_user_id": 952904229,
    "member_count": 1815,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T14:27:18.934Z",
    "last_measured": "2026-10-18T23:14:52.721Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T23:18:10.831Z",
      "member_count": 1816
    },
    {
      "measured_at": "2026-08-22T01:29:00.610Z",
      "member_count": 1817
    },
    {
      "measured_at": "2026-08-27T17:34:19.738Z",
      "member_count": 1816
    },
    {
      "measured_at": "2026-09-10T10:52:38.429Z",
      "member_count": 1817
    },
    {
      "measured_at": "2026-09-17T23:00:50.564Z",
      "member_count": 1816
    },
    {
      "measured_at": "2026-09-20T23:55:41.313Z",
      "member_count": 1815
    },
    {
      "measured_at": "2026-09-23T22:56:37.648Z",
      "member_count": 1814
    },
    {
      "measured_at": "2026-09-25T02:40:50.729Z",
      "member_count": 1816
    },
    {
      "measured_at": "2026-10-12T21:35:50.014Z",
      "member_count": 1815
    }
  ],
  "name_history": [
    {
      "name": "Ro-Czech railways",
      "first_seen": "2026-08-10T14:27:08.643Z",
      "last_seen": "2026-10-18T23:14:52.721Z",
      "current": true
    }
  ],
  "ownership_events": []
}