{
  "meta": {
    "subject": "Roblox group 550475137",
    "retrieved": "2026-09-07T04:08:09.203Z",
    "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": 550475137,
    "name": "The Great Kingdoms of Canada",
    "created": "2026-04-13T18:37:54.510Z",
    "owner_user_id": 3778750381,
    "member_count": 144,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-13T17:29:04.079Z",
    "last_measured": "2026-09-02T23:52:29.365Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-18T13:52:43.539Z",
      "member_count": 141
    },
    {
      "measured_at": "2026-08-21T15:55:16.862Z",
      "member_count": 142
    },
    {
      "measured_at": "2026-08-24T02:04:14.759Z",
      "member_count": 141
    },
    {
      "measured_at": "2026-08-26T21:11:47.313Z",
      "member_count": 140
    },
    {
      "measured_at": "2026-09-02T23:52:29.365Z",
      "member_count": 144
    }
  ],
  "name_history": [
    {
      "name": "The Great Kingdoms of Canada",
      "first_seen": "2026-08-13T17:28:50.346Z",
      "last_seen": "2026-09-02T23:52:29.365Z",
      "current": true
    }
  ],
  "ownership_events": []
}