{
  "meta": {
    "subject": "Roblox group 12739757",
    "retrieved": "2026-09-09T19:15:56.537Z",
    "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": 12739757,
    "name": "Developer Collaboration Showcases",
    "created": "2021-10-28T02:32:15.907Z",
    "owner_user_id": 86210937,
    "member_count": 1892,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T13:15:21.181Z",
    "last_measured": "2026-09-09T09:27:32.167Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T13:15:15.632Z",
      "member_count": 1883
    },
    {
      "measured_at": "2026-08-10T18:28:28.529Z",
      "member_count": 1882
    },
    {
      "measured_at": "2026-08-12T23:19:27.348Z",
      "member_count": 1883
    },
    {
      "measured_at": "2026-08-13T16:28:39.383Z",
      "member_count": 1882
    },
    {
      "measured_at": "2026-08-14T05:48:15.462Z",
      "member_count": 1883
    },
    {
      "measured_at": "2026-08-15T18:42:31.918Z",
      "member_count": 1885
    },
    {
      "measured_at": "2026-08-16T20:43:42.234Z",
      "member_count": 1886
    },
    {
      "measured_at": "2026-08-22T08:26:48.808Z",
      "member_count": 1887
    },
    {
      "measured_at": "2026-08-23T16:26:17.923Z",
      "member_count": 1888
    },
    {
      "measured_at": "2026-08-24T13:06:56.955Z",
      "member_count": 1889
    },
    {
      "measured_at": "2026-08-25T03:33:31.451Z",
      "member_count": 1890
    },
    {
      "measured_at": "2026-08-28T08:59:37.478Z",
      "member_count": 1891
    },
    {
      "measured_at": "2026-09-02T12:58:38.497Z",
      "member_count": 1892
    }
  ],
  "name_history": [
    {
      "name": "Developer Collaboration Showcases",
      "first_seen": "2026-08-10T13:15:15.632Z",
      "last_seen": "2026-09-09T09:27:32.167Z",
      "current": true
    }
  ],
  "ownership_events": []
}