{
  "meta": {
    "subject": "Roblox group 831503444",
    "retrieved": "2026-11-02T06:56:42.211Z",
    "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": 831503444,
    "name": "[USADC] United States Arctic Defense Command",
    "created": "2025-12-16T08:08:56.538Z",
    "owner_user_id": 1642087856,
    "member_count": 80,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-13T01:09:45.974Z",
    "last_measured": "2026-10-29T20:59:06.370Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-13T01:09:45.974Z",
      "member_count": 86
    },
    {
      "measured_at": "2026-09-05T09:30:50.477Z",
      "member_count": 84
    },
    {
      "measured_at": "2026-09-11T12:21:54.456Z",
      "member_count": 83
    },
    {
      "measured_at": "2026-09-14T10:11:41.350Z",
      "member_count": 82
    },
    {
      "measured_at": "2026-10-05T10:02:04.925Z",
      "member_count": 81
    },
    {
      "measured_at": "2026-10-29T20:59:06.370Z",
      "member_count": 80
    }
  ],
  "name_history": [
    {
      "name": "[USADC] United States Arctic Defense Command",
      "first_seen": "2026-08-13T01:09:45.974Z",
      "last_seen": "2026-10-29T20:59:06.370Z",
      "current": true
    }
  ],
  "ownership_events": []
}