{
  "meta": {
    "subject": "Roblox group 4591522",
    "retrieved": "2026-09-08T23:38:29.694Z",
    "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": 4591522,
    "name": "Cosmic Creations",
    "created": "2018-12-18T01:03:21.480Z",
    "owner_user_id": 137562191,
    "member_count": 18018,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:04:22.274Z",
    "last_measured": "2026-09-08T23:26:58.121Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:04:22.273Z",
      "member_count": 18025
    },
    {
      "measured_at": "2026-08-11T12:01:02.649Z",
      "member_count": 18024
    },
    {
      "measured_at": "2026-08-11T15:50:24.640Z",
      "member_count": 18023
    },
    {
      "measured_at": "2026-08-12T01:21:09.095Z",
      "member_count": 18022
    },
    {
      "measured_at": "2026-08-17T09:33:23.780Z",
      "member_count": 18021
    },
    {
      "measured_at": "2026-08-23T16:31:23.239Z",
      "member_count": 18022
    },
    {
      "measured_at": "2026-08-28T12:51:46.050Z",
      "member_count": 18021
    },
    {
      "measured_at": "2026-08-29T00:21:09.056Z",
      "member_count": 18020
    },
    {
      "measured_at": "2026-09-02T05:21:50.688Z",
      "member_count": 18019
    },
    {
      "measured_at": "2026-09-04T04:21:26.694Z",
      "member_count": 18018
    },
    {
      "measured_at": "2026-09-05T05:10:45.666Z",
      "member_count": 18017
    },
    {
      "measured_at": "2026-09-06T10:34:39.350Z",
      "member_count": 18018
    }
  ],
  "name_history": [
    {
      "name": "Cosmic Creations",
      "first_seen": "2026-08-10T12:04:22.273Z",
      "last_seen": "2026-09-08T23:26:58.121Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:53:09.003Z",
      "previous_owner": null,
      "new_owner": 137562191
    }
  ]
}