{
  "meta": {
    "subject": "Roblox group 427970528",
    "retrieved": "2026-10-22T16:15:49.986Z",
    "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": 427970528,
    "name": "Survival Bunker",
    "created": "2025-06-28T19:32:20.348Z",
    "owner_user_id": 3647456557,
    "member_count": 1839,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:56:54.495Z",
    "last_measured": "2026-10-20T15:43:33.357Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T16:56:54.494Z",
      "member_count": 1846
    },
    {
      "measured_at": "2026-08-16T05:37:21.539Z",
      "member_count": 1845
    },
    {
      "measured_at": "2026-08-19T23:56:18.608Z",
      "member_count": 1846
    },
    {
      "measured_at": "2026-09-12T06:52:36.804Z",
      "member_count": 1845
    },
    {
      "measured_at": "2026-09-14T16:39:26.407Z",
      "member_count": 1844
    },
    {
      "measured_at": "2026-09-18T10:57:37.316Z",
      "member_count": 1843
    },
    {
      "measured_at": "2026-09-25T00:53:43.186Z",
      "member_count": 1844
    },
    {
      "measured_at": "2026-10-06T12:30:03.977Z",
      "member_count": 1843
    },
    {
      "measured_at": "2026-10-12T17:20:44.153Z",
      "member_count": 1844
    },
    {
      "measured_at": "2026-10-15T05:38:09.760Z",
      "member_count": 1845
    },
    {
      "measured_at": "2026-10-17T21:45:47.200Z",
      "member_count": 1841
    },
    {
      "measured_at": "2026-10-20T15:43:33.357Z",
      "member_count": 1839
    }
  ],
  "name_history": [
    {
      "name": "Survival Bunker",
      "first_seen": "2026-08-10T16:56:54.494Z",
      "last_seen": "2026-10-20T15:43:33.357Z",
      "current": true
    }
  ],
  "ownership_events": []
}