{
  "meta": {
    "subject": "Roblox group 17191638",
    "retrieved": "2026-10-23T10:59:07.112Z",
    "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": 17191638,
    "name": "Annihilation Development",
    "created": "2023-03-12T02:38:03.247Z",
    "owner_user_id": 4178111445,
    "member_count": 500,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:57:20.709Z",
    "last_measured": "2026-10-22T07:47:27.824Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T17:08:46.601Z",
      "member_count": 508
    },
    {
      "measured_at": "2026-08-12T00:53:13.500Z",
      "member_count": 507
    },
    {
      "measured_at": "2026-08-13T10:58:17.391Z",
      "member_count": 506
    },
    {
      "measured_at": "2026-08-18T02:50:50.234Z",
      "member_count": 505
    },
    {
      "measured_at": "2026-08-25T13:55:58.382Z",
      "member_count": 506
    },
    {
      "measured_at": "2026-09-02T22:07:17.892Z",
      "member_count": 505
    },
    {
      "measured_at": "2026-09-13T07:07:09.189Z",
      "member_count": 504
    },
    {
      "measured_at": "2026-10-02T00:19:22.047Z",
      "member_count": 503
    },
    {
      "measured_at": "2026-10-07T14:18:23.258Z",
      "member_count": 502
    },
    {
      "measured_at": "2026-10-13T12:50:53.041Z",
      "member_count": 501
    },
    {
      "measured_at": "2026-10-18T17:35:14.428Z",
      "member_count": 500
    }
  ],
  "name_history": [
    {
      "name": "Annihilation Development",
      "first_seen": "2026-08-10T16:57:09.160Z",
      "last_seen": "2026-10-22T07:47:27.824Z",
      "current": true
    }
  ],
  "ownership_events": []
}