{
  "meta": {
    "subject": "Roblox group 4057189",
    "retrieved": "2026-09-09T07:19:02.538Z",
    "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": 4057189,
    "name": "ItsJack Fan Group!",
    "created": "2018-04-17T02:44:53.603Z",
    "owner_user_id": 146993336,
    "member_count": 160,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T13:46:07.244Z",
    "last_measured": "2026-09-04T02:58:42.684Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-12T07:08:06.694Z",
      "member_count": 160
    }
  ],
  "name_history": [
    {
      "name": "ItsJack Fan Group!",
      "first_seen": "2026-08-10T13:45:54.659Z",
      "last_seen": "2026-09-04T02:58:42.684Z",
      "current": true
    }
  ],
  "ownership_events": []
}