{
  "meta": {
    "subject": "Roblox group 13890943",
    "retrieved": "2026-10-17T23:26:21.590Z",
    "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": 13890943,
    "name": "Sumex UGC",
    "created": "2022-01-28T15:55:15.633Z",
    "owner_user_id": 126659545,
    "member_count": 3082,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:12:36.541Z",
    "last_measured": "2026-10-17T05:56:54.428Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:12:36.541Z",
      "member_count": 3093
    },
    {
      "measured_at": "2026-08-10T14:58:02.140Z",
      "member_count": 3093
    },
    {
      "measured_at": "2026-08-15T11:51:31.009Z",
      "member_count": 3092
    },
    {
      "measured_at": "2026-08-16T19:52:30.455Z",
      "member_count": 3091
    },
    {
      "measured_at": "2026-08-17T12:00:42.139Z",
      "member_count": 3090
    },
    {
      "measured_at": "2026-08-27T13:32:35.250Z",
      "member_count": 3089
    },
    {
      "measured_at": "2026-09-12T19:13:24.102Z",
      "member_count": 3087
    },
    {
      "measured_at": "2026-09-14T10:03:35.510Z",
      "member_count": 3086
    },
    {
      "measured_at": "2026-09-30T02:53:35.766Z",
      "member_count": 3084
    },
    {
      "measured_at": "2026-10-05T22:26:59.443Z",
      "member_count": 3083
    },
    {
      "measured_at": "2026-10-08T13:23:21.435Z",
      "member_count": 3084
    },
    {
      "measured_at": "2026-10-13T06:44:53.463Z",
      "member_count": 3082
    }
  ],
  "name_history": [
    {
      "name": "Sumex UGC",
      "first_seen": "2026-08-10T12:12:36.541Z",
      "last_seen": "2026-10-17T05:56:54.428Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T14:58:02.140Z",
      "previous_owner": null,
      "new_owner": 126659545
    }
  ]
}