{
  "meta": {
    "subject": "Roblox group 13532164",
    "retrieved": "2026-10-17T05:18:31.121Z",
    "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": 13532164,
    "name": "Rotterdam.v1",
    "created": "2021-12-31T13:21:52.897Z",
    "owner_user_id": 3191075436,
    "member_count": 39,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:56:46.767Z",
    "last_measured": "2026-10-16T13:27:42.479Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T00:45:21.747Z",
      "member_count": 39
    }
  ],
  "name_history": [
    {
      "name": "Rotterdam.v1",
      "first_seen": "2026-08-10T15:56:35.919Z",
      "last_seen": "2026-10-16T13:27:42.479Z",
      "current": true
    }
  ],
  "ownership_events": []
}