{
  "meta": {
    "subject": "Roblox group 2939581",
    "retrieved": "2026-09-08T15:10:29.433Z",
    "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": 2939581,
    "name": "] HYDRA [",
    "created": "2016-09-11T22:42:15.813Z",
    "owner_user_id": 120255046,
    "member_count": 4569,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T13:21:54.878Z",
    "last_measured": "2026-09-08T05:52:23.315Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T12:28:58.555Z",
      "member_count": 4570
    },
    {
      "measured_at": "2026-08-12T17:28:51.974Z",
      "member_count": 4571
    },
    {
      "measured_at": "2026-08-17T13:39:09.783Z",
      "member_count": 4570
    },
    {
      "measured_at": "2026-08-26T04:05:12.746Z",
      "member_count": 4569
    },
    {
      "measured_at": "2026-08-28T06:12:23.848Z",
      "member_count": 4568
    },
    {
      "measured_at": "2026-08-30T00:19:45.882Z",
      "member_count": 4569
    },
    {
      "measured_at": "2026-09-05T09:33:31.454Z",
      "member_count": 4570
    },
    {
      "measured_at": "2026-09-07T01:34:12.472Z",
      "member_count": 4569
    }
  ],
  "name_history": [
    {
      "name": "] HYDRA [",
      "first_seen": "2026-08-10T13:21:29.477Z",
      "last_seen": "2026-09-08T05:52:23.315Z",
      "current": true
    }
  ],
  "ownership_events": []
}