{
  "meta": {
    "subject": "Roblox group 13990230",
    "retrieved": "2026-09-08T23:07:59.117Z",
    "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": 13990230,
    "name": "K 4 M M U",
    "created": "2022-02-06T21:02:45.517Z",
    "owner_user_id": 95203404,
    "member_count": 1499,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:20:21.166Z",
    "last_measured": "2026-09-08T22:40:06.314Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:20:21.166Z",
      "member_count": 1485
    },
    {
      "measured_at": "2026-08-17T09:10:59.591Z",
      "member_count": 1487
    },
    {
      "measured_at": "2026-08-21T22:00:09.692Z",
      "member_count": 1488
    },
    {
      "measured_at": "2026-08-23T21:40:32.738Z",
      "member_count": 1489
    },
    {
      "measured_at": "2026-08-24T20:30:56.470Z",
      "member_count": 1490
    },
    {
      "measured_at": "2026-08-25T04:10:41.670Z",
      "member_count": 1491
    },
    {
      "measured_at": "2026-08-27T02:00:28.998Z",
      "member_count": 1493
    },
    {
      "measured_at": "2026-08-29T17:00:08.203Z",
      "member_count": 1494
    },
    {
      "measured_at": "2026-08-30T23:30:17.952Z",
      "member_count": 1495
    },
    {
      "measured_at": "2026-09-01T15:31:04.319Z",
      "member_count": 1496
    },
    {
      "measured_at": "2026-09-03T03:50:10.226Z",
      "member_count": 1497
    },
    {
      "measured_at": "2026-09-05T21:51:04.607Z",
      "member_count": 1498
    },
    {
      "measured_at": "2026-09-08T20:41:21.562Z",
      "member_count": 1499
    }
  ],
  "name_history": [
    {
      "name": "K 4 M M U",
      "first_seen": "2026-08-10T12:20:21.166Z",
      "last_seen": "2026-09-08T22:40:06.314Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:03:43.300Z",
      "previous_owner": null,
      "new_owner": 95203404
    }
  ]
}