{
  "meta": {
    "subject": "Roblox group 12854986",
    "retrieved": "2026-10-18T15:49:26.196Z",
    "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": 12854986,
    "name": "Blue Development Studio",
    "created": "2021-11-09T22:52:09.277Z",
    "owner_user_id": 2928297872,
    "member_count": 21567,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:03:05.638Z",
    "last_measured": "2026-10-18T15:48:26.848Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:03:05.638Z",
      "member_count": 21640
    },
    {
      "measured_at": "2026-08-10T13:28:40.195Z",
      "member_count": 21640
    },
    {
      "measured_at": "2026-08-11T06:10:23.273Z",
      "member_count": 21639
    },
    {
      "measured_at": "2026-08-11T19:30:41.922Z",
      "member_count": 21638
    },
    {
      "measured_at": "2026-08-12T05:01:17.403Z",
      "member_count": 21637
    },
    {
      "measured_at": "2026-08-14T20:00:32.902Z",
      "member_count": 21636
    },
    {
      "measured_at": "2026-08-15T03:07:58.892Z",
      "member_count": 21635
    },
    {
      "measured_at": "2026-08-15T09:11:33.655Z",
      "member_count": 21634
    },
    {
      "measured_at": "2026-08-16T19:11:25.746Z",
      "member_count": 21632
    },
    {
      "measured_at": "2026-08-17T11:10:43.003Z",
      "member_count": 21631
    },
    {
      "measured_at": "2026-08-17T22:40:23.848Z",
      "member_count": 21630
    },
    {
      "measured_at": "2026-08-19T01:20:45.314Z",
      "member_count": 21629
    },
    {
      "measured_at": "2026-08-20T15:30:55.019Z",
      "member_count": 21628
    },
    {
      "measured_at": "2026-08-21T18:12:10.937Z",
      "member_count": 21627
    },
    {
      "measured_at": "2026-08-21T20:47:40.568Z",
      "member_count": 21626
    },
    {
      "measured_at": "2026-08-23T18:00:48.150Z",
      "member_count": 21625
    },
    {
      "measured_at": "2026-08-27T21:11:30.204Z",
      "member_count": 21624
    },
    {
      "measured_at": "2026-08-28T12:30:54.813Z",
      "member_count": 21625
    },
    {
      "measured_at": "2026-08-29T01:01:39.252Z",
      "member_count": 21624
    },
    {
      "measured_at": "2026-08-30T00:50:05.985Z",
      "member_count": 21623
    },
    {
      "measured_at": "2026-08-30T12:11:57.103Z",
      "member_count": 21622
    },
    {
      "measured_at": "2026-08-30T14:10:32.852Z",
      "member_count": 21621
    },
    {
      "measured_at": "2026-08-31T15:00:08.987Z",
      "member_count": 21620
    },
    {
      "measured_at": "2026-09-01T21:30:20.190Z",
      "member_count": 21619
    },
    {
      "measured_at": "2026-09-03T00:10:28.232Z",
      "member_count": 21618
    },
    {
      "measured_at": "2026-09-04T15:21:30.896Z",
      "member_count": 21617
    },
    {
      "measured_at": "2026-09-05T18:02:01.978Z",
      "member_count": 21616
    },
    {
      "measured_at": "2026-09-05T22:36:55.089Z",
      "member_count": 21615
    },
    {
      "measured_at": "2026-09-06T03:40:34.368Z",
      "member_count": 21614
    },
    {
      "measured_at": "2026-09-06T11:20:04.948Z",
      "member_count": 21613
    },
    {
      "measured_at": "2026-09-06T23:10:25.809Z",
      "member_count": 21612
    },
    {
      "measured_at": "2026-09-07T01:46:48.914Z",
      "member_count": 21611
    },
    {
      "measured_at": "2026-09-07T18:00:31.073Z",
      "member_count": 21610
    },
    {
      "measured_at": "2026-09-09T13:51:03.676Z",
      "member_count": 21609
    },
    {
      "measured_at": "2026-09-09T21:26:02.276Z",
      "member_count": 21608
    },
    {
      "measured_at": "2026-09-10T17:48:05.957Z",
      "member_count": 21607
    },
    {
      "measured_at": "2026-09-10T21:24:09.414Z",
      "member_count": 21606
    },
    {
      "measured_at": "2026-09-11T13:41:39.988Z",
      "member_count": 21605
    },
    {
      "measured_at": "2026-09-11T19:41:21.583Z",
      "member_count": 21606
    },
    {
      "measured_at": "2026-09-12T00:57:40.626Z",
      "member_count": 21604
    },
    {
      "measured_at": "2026-09-12T03:01:52.857Z",
      "member_count": 21603
    },
    {
      "measured_at": "2026-09-12T05:01:00.717Z",
      "member_count": 21602
    },
    {
      "measured_at": "2026-09-12T22:10:57.726Z",
      "member_count": 21601
    },
    {
      "measured_at": "2026-09-12T23:25:17.883Z",
      "member_count": 21600
    },
    {
      "measured_at": "2026-09-14T04:41:26.633Z",
      "member_count": 21599
    },
    {
      "measured_at": "2026-09-14T14:11:51.956Z",
      "member_count": 21600
    },
    {
      "measured_at": "2026-09-18T13:18:51.743Z",
      "member_count": 21599
    },
    {
      "measured_at": "2026-09-18T15:15:07.956Z",
      "member_count": 21598
    },
    {
      "measured_at": "2026-09-19T22:57:10.405Z",
      "member_count": 21597
    },
    {
      "measured_at": "2026-09-20T19:31:31.437Z",
      "member_count": 21595
    },
    {
      "measured_at": "2026-09-20T22:49:01.257Z",
      "member_count": 21594
    },
    {
      "measured_at": "2026-09-21T21:22:53.907Z",
      "member_count": 21593
    },
    {
      "measured_at": "2026-09-22T03:41:42.059Z",
      "member_count": 21592
    },
    {
      "measured_at": "2026-09-24T14:51:13.136Z",
      "member_count": 21591
    },
    {
      "measured_at": "2026-09-25T14:10:22.423Z",
      "member_count": 21590
    },
    {
      "measured_at": "2026-09-26T04:06:36.456Z",
      "member_count": 21589
    },
    {
      "measured_at": "2026-09-26T04:51:30.931Z",
      "member_count": 21588
    },
    {
      "measured_at": "2026-09-26T20:10:20.736Z",
      "member_count": 21587
    },
    {
      "measured_at": "2026-09-26T22:01:42.164Z",
      "member_count": 21586
    },
    {
      "measured_at": "2026-09-27T23:00:41.833Z",
      "member_count": 21585
    },
    {
      "measured_at": "2026-09-28T00:51:41.288Z",
      "member_count": 21584
    },
    {
      "measured_at": "2026-09-29T02:02:11.578Z",
      "member_count": 21583
    },
    {
      "measured_at": "2026-09-29T11:40:39.149Z",
      "member_count": 21582
    },
    {
      "measured_at": "2026-10-01T10:51:35.921Z",
      "member_count": 21581
    },
    {
      "measured_at": "2026-10-04T16:50:56.391Z",
      "member_count": 21580
    },
    {
      "measured_at": "2026-10-05T08:21:40.090Z",
      "member_count": 21579
    },
    {
      "measured_at": "2026-10-06T13:01:16.665Z",
      "member_count": 21578
    },
    {
      "measured_at": "2026-10-08T22:12:16.727Z",
      "member_count": 21577
    },
    {
      "measured_at": "2026-10-09T07:50:38.341Z",
      "member_count": 21576
    },
    {
      "measured_at": "2026-10-09T20:42:35.905Z",
      "member_count": 21575
    },
    {
      "measured_at": "2026-10-10T06:41:53.037Z",
      "member_count": 21577
    },
    {
      "measured_at": "2026-10-10T18:10:51.185Z",
      "member_count": 21576
    },
    {
      "measured_at": "2026-10-11T09:21:57.669Z",
      "member_count": 21575
    },
    {
      "measured_at": "2026-10-12T04:30:59.924Z",
      "member_count": 21574
    },
    {
      "measured_at": "2026-10-12T13:07:57.579Z",
      "member_count": 21573
    },
    {
      "measured_at": "2026-10-14T14:11:32.241Z",
      "member_count": 21572
    },
    {
      "measured_at": "2026-10-15T05:01:21.765Z",
      "member_count": 21571
    },
    {
      "measured_at": "2026-10-16T05:50:54.980Z",
      "member_count": 21569
    },
    {
      "measured_at": "2026-10-17T12:21:15.565Z",
      "member_count": 21568
    },
    {
      "measured_at": "2026-10-18T00:21:28.392Z",
      "member_count": 21567
    }
  ],
  "name_history": [
    {
      "name": "Blue Development Studio",
      "first_seen": "2026-08-10T12:03:05.638Z",
      "last_seen": "2026-10-18T15:48:26.848Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:28:40.195Z",
      "previous_owner": null,
      "new_owner": 2928297872
    }
  ]
}