{
  "meta": {
    "subject": "Roblox group 8478758",
    "retrieved": "2026-10-20T17:01:31.394Z",
    "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": 8478758,
    "name": "Ysm Grp",
    "created": "2020-11-30T09:13:36.797Z",
    "owner_user_id": 550213185,
    "member_count": 35532,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:08:25.865Z",
    "last_measured": "2026-10-20T16:08:00.164Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:08:25.865Z",
      "member_count": 35666
    },
    {
      "measured_at": "2026-08-10T13:41:41.301Z",
      "member_count": 35665
    },
    {
      "measured_at": "2026-08-10T15:11:56.963Z",
      "member_count": 35664
    },
    {
      "measured_at": "2026-08-11T13:07:32.042Z",
      "member_count": 35663
    },
    {
      "measured_at": "2026-08-11T14:04:52.987Z",
      "member_count": 35665
    },
    {
      "measured_at": "2026-08-11T15:21:35.924Z",
      "member_count": 35664
    },
    {
      "measured_at": "2026-08-11T20:01:11.539Z",
      "member_count": 35663
    },
    {
      "measured_at": "2026-08-11T21:43:15.967Z",
      "member_count": 35662
    },
    {
      "measured_at": "2026-08-12T09:41:14.419Z",
      "member_count": 35663
    },
    {
      "measured_at": "2026-08-12T09:46:51.686Z",
      "member_count": 35662
    },
    {
      "measured_at": "2026-08-12T10:37:00.685Z",
      "member_count": 35661
    },
    {
      "measured_at": "2026-08-12T10:55:33.882Z",
      "member_count": 35660
    },
    {
      "measured_at": "2026-08-12T11:41:25.343Z",
      "member_count": 35659
    },
    {
      "measured_at": "2026-08-13T01:35:44.081Z",
      "member_count": 35658
    },
    {
      "measured_at": "2026-08-13T03:47:46.281Z",
      "member_count": 35657
    },
    {
      "measured_at": "2026-08-13T07:23:53.256Z",
      "member_count": 35656
    },
    {
      "measured_at": "2026-08-13T12:52:52.954Z",
      "member_count": 35655
    },
    {
      "measured_at": "2026-08-13T15:28:42.322Z",
      "member_count": 35656
    },
    {
      "measured_at": "2026-08-13T19:43:34.542Z",
      "member_count": 35655
    },
    {
      "measured_at": "2026-08-13T20:05:26.352Z",
      "member_count": 35656
    },
    {
      "measured_at": "2026-08-14T07:06:57.789Z",
      "member_count": 35655
    },
    {
      "measured_at": "2026-08-15T11:51:51.015Z",
      "member_count": 35654
    },
    {
      "measured_at": "2026-08-16T02:02:19.007Z",
      "member_count": 35653
    },
    {
      "measured_at": "2026-08-16T13:42:46.894Z",
      "member_count": 35652
    },
    {
      "measured_at": "2026-08-16T14:00:57.445Z",
      "member_count": 35651
    },
    {
      "measured_at": "2026-08-16T18:01:10.191Z",
      "member_count": 35650
    },
    {
      "measured_at": "2026-08-17T09:06:25.410Z",
      "member_count": 35647
    },
    {
      "measured_at": "2026-08-17T09:52:43.830Z",
      "member_count": 35646
    },
    {
      "measured_at": "2026-08-17T14:10:55.263Z",
      "member_count": 35645
    },
    {
      "measured_at": "2026-08-17T14:15:19.482Z",
      "member_count": 35644
    },
    {
      "measured_at": "2026-08-17T19:15:27.287Z",
      "member_count": 35643
    },
    {
      "measured_at": "2026-08-18T08:52:00.945Z",
      "member_count": 35646
    },
    {
      "measured_at": "2026-08-18T12:40:48.018Z",
      "member_count": 35645
    },
    {
      "measured_at": "2026-08-18T12:52:22.066Z",
      "member_count": 35644
    },
    {
      "measured_at": "2026-08-19T03:55:58.542Z",
      "member_count": 35643
    },
    {
      "measured_at": "2026-08-19T10:40:51.822Z",
      "member_count": 35642
    },
    {
      "measured_at": "2026-08-19T13:51:10.043Z",
      "member_count": 35641
    },
    {
      "measured_at": "2026-08-19T14:28:30.013Z",
      "member_count": 35640
    },
    {
      "measured_at": "2026-08-19T15:36:30.259Z",
      "member_count": 35639
    },
    {
      "measured_at": "2026-08-19T22:14:16.042Z",
      "member_count": 35638
    },
    {
      "measured_at": "2026-08-19T22:20:43.987Z",
      "member_count": 35637
    },
    {
      "measured_at": "2026-08-20T01:59:20.633Z",
      "member_count": 35636
    },
    {
      "measured_at": "2026-08-20T08:51:53.093Z",
      "member_count": 35635
    },
    {
      "measured_at": "2026-08-20T12:22:03.608Z",
      "member_count": 35634
    },
    {
      "measured_at": "2026-08-21T08:28:20.878Z",
      "member_count": 35633
    },
    {
      "measured_at": "2026-08-21T13:31:54.616Z",
      "member_count": 35632
    },
    {
      "measured_at": "2026-08-21T21:05:00.925Z",
      "member_count": 35631
    },
    {
      "measured_at": "2026-08-22T23:05:04.748Z",
      "member_count": 35630
    },
    {
      "measured_at": "2026-08-23T12:51:56.284Z",
      "member_count": 35629
    },
    {
      "measured_at": "2026-08-23T14:36:23.297Z",
      "member_count": 35628
    },
    {
      "measured_at": "2026-08-23T14:50:42.644Z",
      "member_count": 35627
    },
    {
      "measured_at": "2026-08-23T17:29:27.508Z",
      "member_count": 35626
    },
    {
      "measured_at": "2026-08-23T20:18:41.399Z",
      "member_count": 35627
    },
    {
      "measured_at": "2026-08-24T09:51:35.554Z",
      "member_count": 35626
    },
    {
      "measured_at": "2026-08-24T13:04:24.734Z",
      "member_count": 35625
    },
    {
      "measured_at": "2026-08-25T14:15:25.007Z",
      "member_count": 35624
    },
    {
      "measured_at": "2026-08-25T17:56:14.662Z",
      "member_count": 35623
    },
    {
      "measured_at": "2026-08-25T18:40:56.726Z",
      "member_count": 35622
    },
    {
      "measured_at": "2026-08-27T13:27:15.029Z",
      "member_count": 35623
    },
    {
      "measured_at": "2026-08-27T19:46:54.978Z",
      "member_count": 35624
    },
    {
      "measured_at": "2026-08-28T15:12:37.203Z",
      "member_count": 35625
    },
    {
      "measured_at": "2026-08-28T16:40:50.462Z",
      "member_count": 35623
    },
    {
      "measured_at": "2026-08-29T06:08:26.117Z",
      "member_count": 35622
    },
    {
      "measured_at": "2026-08-29T15:27:17.510Z",
      "member_count": 35620
    },
    {
      "measured_at": "2026-08-30T12:35:02.241Z",
      "member_count": 35619
    },
    {
      "measured_at": "2026-08-30T14:41:50.525Z",
      "member_count": 35618
    },
    {
      "measured_at": "2026-08-30T16:01:43.148Z",
      "member_count": 35617
    },
    {
      "measured_at": "2026-08-30T18:29:13.217Z",
      "member_count": 35616
    },
    {
      "measured_at": "2026-08-31T00:12:07.165Z",
      "member_count": 35615
    },
    {
      "measured_at": "2026-08-31T13:32:56.426Z",
      "member_count": 35616
    },
    {
      "measured_at": "2026-08-31T14:02:29.377Z",
      "member_count": 35615
    },
    {
      "measured_at": "2026-08-31T14:16:15.018Z",
      "member_count": 35614
    },
    {
      "measured_at": "2026-08-31T19:59:36.109Z",
      "member_count": 35613
    },
    {
      "measured_at": "2026-09-01T08:31:07.147Z",
      "member_count": 35611
    },
    {
      "measured_at": "2026-09-01T18:11:47.511Z",
      "member_count": 35610
    },
    {
      "measured_at": "2026-09-03T11:10:43.629Z",
      "member_count": 35609
    },
    {
      "measured_at": "2026-09-03T12:06:47.321Z",
      "member_count": 35608
    },
    {
      "measured_at": "2026-09-04T06:21:42.349Z",
      "member_count": 35607
    },
    {
      "measured_at": "2026-09-04T11:43:22.900Z",
      "member_count": 35606
    },
    {
      "measured_at": "2026-09-04T14:31:38.409Z",
      "member_count": 35607
    },
    {
      "measured_at": "2026-09-05T07:11:30.795Z",
      "member_count": 35606
    },
    {
      "measured_at": "2026-09-05T09:58:36.959Z",
      "member_count": 35605
    },
    {
      "measured_at": "2026-09-05T12:21:52.452Z",
      "member_count": 35604
    },
    {
      "measured_at": "2026-09-05T14:51:06.864Z",
      "member_count": 35603
    },
    {
      "measured_at": "2026-09-05T16:09:47.632Z",
      "member_count": 35602
    },
    {
      "measured_at": "2026-09-06T09:15:06.386Z",
      "member_count": 35601
    },
    {
      "measured_at": "2026-09-06T21:31:31.648Z",
      "member_count": 35600
    },
    {
      "measured_at": "2026-09-07T08:52:33.074Z",
      "member_count": 35599
    },
    {
      "measured_at": "2026-09-07T16:40:24.906Z",
      "member_count": 35598
    },
    {
      "measured_at": "2026-09-07T18:21:30.735Z",
      "member_count": 35597
    },
    {
      "measured_at": "2026-09-08T17:30:06.416Z",
      "member_count": 35595
    },
    {
      "measured_at": "2026-09-08T20:30:53.682Z",
      "member_count": 35594
    },
    {
      "measured_at": "2026-09-09T03:31:02.662Z",
      "member_count": 35595
    },
    {
      "measured_at": "2026-09-09T17:55:34.987Z",
      "member_count": 35594
    },
    {
      "measured_at": "2026-09-10T13:18:34.443Z",
      "member_count": 35593
    },
    {
      "measured_at": "2026-09-10T17:10:40.503Z",
      "member_count": 35592
    },
    {
      "measured_at": "2026-09-11T18:10:22.097Z",
      "member_count": 35591
    },
    {
      "measured_at": "2026-09-12T09:47:28.313Z",
      "member_count": 35590
    },
    {
      "measured_at": "2026-09-12T11:05:04.860Z",
      "member_count": 35589
    },
    {
      "measured_at": "2026-09-12T13:41:34.955Z",
      "member_count": 35587
    },
    {
      "measured_at": "2026-09-12T16:58:41.944Z",
      "member_count": 35588
    },
    {
      "measured_at": "2026-09-12T22:31:39.955Z",
      "member_count": 35587
    },
    {
      "measured_at": "2026-09-13T06:14:17.117Z",
      "member_count": 35586
    },
    {
      "measured_at": "2026-09-13T12:10:05.170Z",
      "member_count": 35585
    },
    {
      "measured_at": "2026-09-13T15:52:03.920Z",
      "member_count": 35586
    },
    {
      "measured_at": "2026-09-13T21:40:45.905Z",
      "member_count": 35585
    },
    {
      "measured_at": "2026-09-14T10:19:36.768Z",
      "member_count": 35584
    },
    {
      "measured_at": "2026-09-14T14:50:51.338Z",
      "member_count": 35583
    },
    {
      "measured_at": "2026-09-14T17:11:58.551Z",
      "member_count": 35582
    },
    {
      "measured_at": "2026-09-14T18:40:37.217Z",
      "member_count": 35583
    },
    {
      "measured_at": "2026-09-14T20:31:46.784Z",
      "member_count": 35584
    },
    {
      "measured_at": "2026-09-15T06:02:06.032Z",
      "member_count": 35585
    },
    {
      "measured_at": "2026-09-15T17:24:08.013Z",
      "member_count": 35586
    },
    {
      "measured_at": "2026-09-16T10:25:17.053Z",
      "member_count": 35587
    },
    {
      "measured_at": "2026-09-16T13:10:24.282Z",
      "member_count": 35586
    },
    {
      "measured_at": "2026-09-17T20:20:49.493Z",
      "member_count": 35585
    },
    {
      "measured_at": "2026-09-18T09:26:41.950Z",
      "member_count": 35586
    },
    {
      "measured_at": "2026-09-18T14:27:42.660Z",
      "member_count": 35585
    },
    {
      "measured_at": "2026-09-18T16:10:18.327Z",
      "member_count": 35584
    },
    {
      "measured_at": "2026-09-18T17:38:41.462Z",
      "member_count": 35585
    },
    {
      "measured_at": "2026-09-18T20:00:04.588Z",
      "member_count": 35584
    },
    {
      "measured_at": "2026-09-19T02:11:09.092Z",
      "member_count": 35583
    },
    {
      "measured_at": "2026-09-19T11:42:00.359Z",
      "member_count": 35582
    },
    {
      "measured_at": "2026-09-19T18:50:25.469Z",
      "member_count": 35583
    },
    {
      "measured_at": "2026-09-20T08:41:29.565Z",
      "member_count": 35585
    },
    {
      "measured_at": "2026-09-20T11:21:28.928Z",
      "member_count": 35587
    },
    {
      "measured_at": "2026-09-20T20:10:16.293Z",
      "member_count": 35586
    },
    {
      "measured_at": "2026-09-20T21:22:26.771Z",
      "member_count": 35585
    },
    {
      "measured_at": "2026-09-20T23:20:59.736Z",
      "member_count": 35584
    },
    {
      "measured_at": "2026-09-21T07:30:20.157Z",
      "member_count": 35583
    },
    {
      "measured_at": "2026-09-21T16:58:43.407Z",
      "member_count": 35584
    },
    {
      "measured_at": "2026-09-21T18:07:46.513Z",
      "member_count": 35583
    },
    {
      "measured_at": "2026-09-23T00:31:06.633Z",
      "member_count": 35582
    },
    {
      "measured_at": "2026-09-23T10:22:11.075Z",
      "member_count": 35581
    },
    {
      "measured_at": "2026-09-23T12:14:08.922Z",
      "member_count": 35582
    },
    {
      "measured_at": "2026-09-24T17:12:04.093Z",
      "member_count": 35581
    },
    {
      "measured_at": "2026-09-25T22:52:43.673Z",
      "member_count": 35580
    },
    {
      "measured_at": "2026-09-26T01:31:26.083Z",
      "member_count": 35579
    },
    {
      "measured_at": "2026-09-27T04:30:47.788Z",
      "member_count": 35578
    },
    {
      "measured_at": "2026-09-27T19:32:16.652Z",
      "member_count": 35577
    },
    {
      "measured_at": "2026-09-27T21:31:45.614Z",
      "member_count": 35576
    },
    {
      "measured_at": "2026-09-29T18:43:48.003Z",
      "member_count": 35575
    },
    {
      "measured_at": "2026-09-29T21:02:32.275Z",
      "member_count": 35574
    },
    {
      "measured_at": "2026-09-30T06:41:28.720Z",
      "member_count": 35575
    },
    {
      "measured_at": "2026-09-30T09:35:29.125Z",
      "member_count": 35574
    },
    {
      "measured_at": "2026-09-30T12:40:46.075Z",
      "member_count": 35573
    },
    {
      "measured_at": "2026-09-30T18:10:39.984Z",
      "member_count": 35572
    },
    {
      "measured_at": "2026-09-30T21:05:19.211Z",
      "member_count": 35573
    },
    {
      "measured_at": "2026-09-30T23:51:23.010Z",
      "member_count": 35571
    },
    {
      "measured_at": "2026-10-02T19:42:09.316Z",
      "member_count": 35572
    },
    {
      "measured_at": "2026-10-03T23:21:24.267Z",
      "member_count": 35570
    },
    {
      "measured_at": "2026-10-04T11:11:46.174Z",
      "member_count": 35568
    },
    {
      "measured_at": "2026-10-04T20:03:13.530Z",
      "member_count": 35569
    },
    {
      "measured_at": "2026-10-05T16:05:13.300Z",
      "member_count": 35568
    },
    {
      "measured_at": "2026-10-07T06:40:25.194Z",
      "member_count": 35567
    },
    {
      "measured_at": "2026-10-07T10:42:19.674Z",
      "member_count": 35566
    },
    {
      "measured_at": "2026-10-07T12:41:02.456Z",
      "member_count": 35565
    },
    {
      "measured_at": "2026-10-07T21:51:39.305Z",
      "member_count": 35563
    },
    {
      "measured_at": "2026-10-08T08:26:39.805Z",
      "member_count": 35562
    },
    {
      "measured_at": "2026-10-08T13:10:47.185Z",
      "member_count": 35561
    },
    {
      "measured_at": "2026-10-08T22:41:40.967Z",
      "member_count": 35560
    },
    {
      "measured_at": "2026-10-09T09:08:48.466Z",
      "member_count": 35559
    },
    {
      "measured_at": "2026-10-09T10:10:40.023Z",
      "member_count": 35558
    },
    {
      "measured_at": "2026-10-09T17:16:31.579Z",
      "member_count": 35557
    },
    {
      "measured_at": "2026-10-09T23:31:05.247Z",
      "member_count": 35559
    },
    {
      "measured_at": "2026-10-10T05:11:54.526Z",
      "member_count": 35558
    },
    {
      "measured_at": "2026-10-10T05:32:02.608Z",
      "member_count": 35557
    },
    {
      "measured_at": "2026-10-10T12:46:43.745Z",
      "member_count": 35556
    },
    {
      "measured_at": "2026-10-10T14:50:04.741Z",
      "member_count": 35555
    },
    {
      "measured_at": "2026-10-11T11:35:06.496Z",
      "member_count": 35554
    },
    {
      "measured_at": "2026-10-11T13:08:28.189Z",
      "member_count": 35553
    },
    {
      "measured_at": "2026-10-13T05:41:54.321Z",
      "member_count": 35552
    },
    {
      "measured_at": "2026-10-13T11:30:37.463Z",
      "member_count": 35551
    },
    {
      "measured_at": "2026-10-13T18:41:39.187Z",
      "member_count": 35550
    },
    {
      "measured_at": "2026-10-14T12:20:12.531Z",
      "member_count": 35549
    },
    {
      "measured_at": "2026-10-15T15:36:54.824Z",
      "member_count": 35550
    },
    {
      "measured_at": "2026-10-16T15:50:27.750Z",
      "member_count": 35546
    },
    {
      "measured_at": "2026-10-16T21:32:10.459Z",
      "member_count": 35545
    },
    {
      "measured_at": "2026-10-16T22:28:23.134Z",
      "member_count": 35544
    },
    {
      "measured_at": "2026-10-17T03:40:48.340Z",
      "member_count": 35543
    },
    {
      "measured_at": "2026-10-17T12:50:12.007Z",
      "member_count": 35542
    },
    {
      "measured_at": "2026-10-17T13:39:28.824Z",
      "member_count": 35541
    },
    {
      "measured_at": "2026-10-17T22:20:59.427Z",
      "member_count": 35540
    },
    {
      "measured_at": "2026-10-18T14:47:08.422Z",
      "member_count": 35539
    },
    {
      "measured_at": "2026-10-18T15:20:51.736Z",
      "member_count": 35538
    },
    {
      "measured_at": "2026-10-18T17:21:50.595Z",
      "member_count": 35537
    },
    {
      "measured_at": "2026-10-18T19:20:46.647Z",
      "member_count": 35536
    },
    {
      "measured_at": "2026-10-18T21:11:34.279Z",
      "member_count": 35535
    },
    {
      "measured_at": "2026-10-20T11:21:39.763Z",
      "member_count": 35534
    },
    {
      "measured_at": "2026-10-20T11:50:52.597Z",
      "member_count": 35533
    },
    {
      "measured_at": "2026-10-20T13:20:28.744Z",
      "member_count": 35532
    }
  ],
  "name_history": [
    {
      "name": "Ysm Grp",
      "first_seen": "2026-08-10T12:08:25.865Z",
      "last_seen": "2026-10-20T16:08:00.164Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T14:43:21.434Z",
      "previous_owner": null,
      "new_owner": 550213185
    }
  ]
}