{
  "meta": {
    "subject": "Roblox group 11752423",
    "retrieved": "2026-10-23T05:54:26.182Z",
    "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": 11752423,
    "name": "挑戦中",
    "created": "2021-08-04T00:54:58.660Z",
    "owner_user_id": 9753840657,
    "member_count": 4640,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:08:25.865Z",
    "last_measured": "2026-10-23T04:04:48.664Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:08:25.865Z",
      "member_count": 4454
    },
    {
      "measured_at": "2026-08-10T23:16:33.733Z",
      "member_count": 4455
    },
    {
      "measured_at": "2026-08-11T20:01:34.804Z",
      "member_count": 4456
    },
    {
      "measured_at": "2026-08-11T22:08:36.768Z",
      "member_count": 4457
    },
    {
      "measured_at": "2026-08-11T23:51:09.189Z",
      "member_count": 4458
    },
    {
      "measured_at": "2026-08-12T03:46:46.550Z",
      "member_count": 4459
    },
    {
      "measured_at": "2026-08-12T05:32:00.574Z",
      "member_count": 4460
    },
    {
      "measured_at": "2026-08-12T15:03:33.554Z",
      "member_count": 4461
    },
    {
      "measured_at": "2026-08-12T15:52:53.438Z",
      "member_count": 4462
    },
    {
      "measured_at": "2026-08-12T18:21:26.132Z",
      "member_count": 4463
    },
    {
      "measured_at": "2026-08-12T19:11:06.192Z",
      "member_count": 4464
    },
    {
      "measured_at": "2026-08-13T02:32:19.407Z",
      "member_count": 4465
    },
    {
      "measured_at": "2026-08-13T15:25:46.168Z",
      "member_count": 4466
    },
    {
      "measured_at": "2026-08-13T17:50:53.009Z",
      "member_count": 4467
    },
    {
      "measured_at": "2026-08-13T20:47:05.250Z",
      "member_count": 4468
    },
    {
      "measured_at": "2026-08-14T01:30:05.359Z",
      "member_count": 4469
    },
    {
      "measured_at": "2026-08-14T03:22:01.799Z",
      "member_count": 4470
    },
    {
      "measured_at": "2026-08-14T07:11:15.339Z",
      "member_count": 4471
    },
    {
      "measured_at": "2026-08-14T18:07:14.539Z",
      "member_count": 4472
    },
    {
      "measured_at": "2026-08-14T20:31:51.956Z",
      "member_count": 4473
    },
    {
      "measured_at": "2026-08-15T00:21:06.723Z",
      "member_count": 4474
    },
    {
      "measured_at": "2026-08-15T04:10:37.372Z",
      "member_count": 4475
    },
    {
      "measured_at": "2026-08-15T06:28:09.020Z",
      "member_count": 4476
    },
    {
      "measured_at": "2026-08-15T10:01:06.507Z",
      "member_count": 4477
    },
    {
      "measured_at": "2026-08-15T13:50:14.079Z",
      "member_count": 4478
    },
    {
      "measured_at": "2026-08-15T17:32:50.818Z",
      "member_count": 4479
    },
    {
      "measured_at": "2026-08-15T19:30:42.184Z",
      "member_count": 4481
    },
    {
      "measured_at": "2026-08-16T02:02:19.007Z",
      "member_count": 4480
    },
    {
      "measured_at": "2026-08-16T14:11:12.431Z",
      "member_count": 4481
    },
    {
      "measured_at": "2026-08-16T21:50:27.639Z",
      "member_count": 4483
    },
    {
      "measured_at": "2026-08-17T10:01:51.123Z",
      "member_count": 4485
    },
    {
      "measured_at": "2026-08-17T19:32:14.207Z",
      "member_count": 4491
    },
    {
      "measured_at": "2026-08-17T21:30:34.274Z",
      "member_count": 4494
    },
    {
      "measured_at": "2026-08-17T23:21:45.319Z",
      "member_count": 4499
    },
    {
      "measured_at": "2026-08-18T01:20:14.341Z",
      "member_count": 4504
    },
    {
      "measured_at": "2026-08-18T03:11:14.580Z",
      "member_count": 4506
    },
    {
      "measured_at": "2026-08-18T22:20:05.158Z",
      "member_count": 4507
    },
    {
      "measured_at": "2026-08-19T00:11:07.605Z",
      "member_count": 4508
    },
    {
      "measured_at": "2026-08-19T05:51:44.227Z",
      "member_count": 4509
    },
    {
      "measured_at": "2026-08-19T21:10:38.598Z",
      "member_count": 4508
    },
    {
      "measured_at": "2026-08-20T02:51:22.928Z",
      "member_count": 4509
    },
    {
      "measured_at": "2026-08-20T04:50:11.873Z",
      "member_count": 4511
    },
    {
      "measured_at": "2026-08-20T08:32:40.410Z",
      "member_count": 4512
    },
    {
      "measured_at": "2026-08-20T22:00:21.615Z",
      "member_count": 4513
    },
    {
      "measured_at": "2026-08-21T19:00:06.599Z",
      "member_count": 4514
    },
    {
      "measured_at": "2026-08-21T20:51:34.803Z",
      "member_count": 4513
    },
    {
      "measured_at": "2026-08-22T02:32:59.108Z",
      "member_count": 4514
    },
    {
      "measured_at": "2026-08-22T06:22:36.181Z",
      "member_count": 4515
    },
    {
      "measured_at": "2026-08-23T03:21:29.310Z",
      "member_count": 4517
    },
    {
      "measured_at": "2026-08-23T16:41:42.732Z",
      "member_count": 4519
    },
    {
      "measured_at": "2026-08-24T15:40:11.185Z",
      "member_count": 4521
    },
    {
      "measured_at": "2026-08-24T21:21:08.137Z",
      "member_count": 4522
    },
    {
      "measured_at": "2026-08-25T10:40:55.449Z",
      "member_count": 4524
    },
    {
      "measured_at": "2026-08-27T01:49:26.923Z",
      "member_count": 4525
    },
    {
      "measured_at": "2026-08-27T08:30:23.630Z",
      "member_count": 4526
    },
    {
      "measured_at": "2026-08-27T14:11:07.483Z",
      "member_count": 4527
    },
    {
      "measured_at": "2026-08-29T23:30:06.319Z",
      "member_count": 4528
    },
    {
      "measured_at": "2026-08-31T09:50:18.198Z",
      "member_count": 4527
    },
    {
      "measured_at": "2026-08-31T19:20:58.414Z",
      "member_count": 4528
    },
    {
      "measured_at": "2026-09-01T01:02:19.760Z",
      "member_count": 4529
    },
    {
      "measured_at": "2026-09-01T17:51:46.130Z",
      "member_count": 4530
    },
    {
      "measured_at": "2026-09-01T20:10:03.879Z",
      "member_count": 4532
    },
    {
      "measured_at": "2026-09-01T23:52:15.869Z",
      "member_count": 4533
    },
    {
      "measured_at": "2026-09-02T17:01:38.105Z",
      "member_count": 4534
    },
    {
      "measured_at": "2026-09-03T11:10:43.629Z",
      "member_count": 4535
    },
    {
      "measured_at": "2026-09-03T16:51:27.270Z",
      "member_count": 4536
    },
    {
      "measured_at": "2026-09-04T00:41:02.824Z",
      "member_count": 4535
    },
    {
      "measured_at": "2026-09-04T08:20:40.131Z",
      "member_count": 4534
    },
    {
      "measured_at": "2026-09-04T21:41:00.388Z",
      "member_count": 4535
    },
    {
      "measured_at": "2026-09-05T01:31:22.026Z",
      "member_count": 4536
    },
    {
      "measured_at": "2026-09-05T11:01:17.131Z",
      "member_count": 4537
    },
    {
      "measured_at": "2026-09-07T05:11:04.365Z",
      "member_count": 4536
    },
    {
      "measured_at": "2026-09-07T07:01:55.433Z",
      "member_count": 4537
    },
    {
      "measured_at": "2026-09-07T09:00:51.962Z",
      "member_count": 4536
    },
    {
      "measured_at": "2026-09-07T18:31:30.805Z",
      "member_count": 4537
    },
    {
      "measured_at": "2026-09-07T20:30:13.396Z",
      "member_count": 4536
    },
    {
      "measured_at": "2026-09-08T00:12:16.289Z",
      "member_count": 4537
    },
    {
      "measured_at": "2026-09-08T19:21:08.340Z",
      "member_count": 4538
    },
    {
      "measured_at": "2026-09-09T03:00:43.136Z",
      "member_count": 4539
    },
    {
      "measured_at": "2026-09-09T06:50:23.981Z",
      "member_count": 4540
    },
    {
      "measured_at": "2026-09-09T08:41:25.492Z",
      "member_count": 4542
    },
    {
      "measured_at": "2026-09-09T12:31:18.460Z",
      "member_count": 4543
    },
    {
      "measured_at": "2026-09-09T22:01:41.041Z",
      "member_count": 4544
    },
    {
      "measured_at": "2026-09-10T00:00:37.079Z",
      "member_count": 4545
    },
    {
      "measured_at": "2026-09-10T00:47:00.250Z",
      "member_count": 4546
    },
    {
      "measured_at": "2026-09-10T03:50:19.289Z",
      "member_count": 4547
    },
    {
      "measured_at": "2026-09-10T05:41:28.448Z",
      "member_count": 4548
    },
    {
      "measured_at": "2026-09-10T09:31:11.480Z",
      "member_count": 4549
    },
    {
      "measured_at": "2026-09-10T13:20:53.032Z",
      "member_count": 4548
    },
    {
      "measured_at": "2026-09-10T15:11:47.361Z",
      "member_count": 4549
    },
    {
      "measured_at": "2026-09-10T17:10:40.503Z",
      "member_count": 4550
    },
    {
      "measured_at": "2026-09-11T08:22:01.836Z",
      "member_count": 4551
    },
    {
      "measured_at": "2026-09-11T10:20:49.523Z",
      "member_count": 4552
    },
    {
      "measured_at": "2026-09-11T12:21:39.915Z",
      "member_count": 4553
    },
    {
      "measured_at": "2026-09-11T16:12:00.181Z",
      "member_count": 4554
    },
    {
      "measured_at": "2026-09-11T18:10:22.097Z",
      "member_count": 4555
    },
    {
      "measured_at": "2026-09-11T22:00:05.198Z",
      "member_count": 4557
    },
    {
      "measured_at": "2026-09-12T07:30:47.730Z",
      "member_count": 4558
    },
    {
      "measured_at": "2026-09-12T15:10:11.575Z",
      "member_count": 4559
    },
    {
      "measured_at": "2026-09-12T22:42:06.622Z",
      "member_count": 4560
    },
    {
      "measured_at": "2026-09-13T02:31:50.091Z",
      "member_count": 4561
    },
    {
      "measured_at": "2026-09-13T12:10:05.170Z",
      "member_count": 4562
    },
    {
      "measured_at": "2026-09-13T15:52:03.920Z",
      "member_count": 4561
    },
    {
      "measured_at": "2026-09-13T23:31:49.249Z",
      "member_count": 4562
    },
    {
      "measured_at": "2026-09-14T01:04:22.988Z",
      "member_count": 4564
    },
    {
      "measured_at": "2026-09-14T03:21:23.953Z",
      "member_count": 4566
    },
    {
      "measured_at": "2026-09-14T12:42:31.097Z",
      "member_count": 4568
    },
    {
      "measured_at": "2026-09-14T18:47:22.444Z",
      "member_count": 4571
    },
    {
      "measured_at": "2026-09-15T02:56:53.644Z",
      "member_count": 4572
    },
    {
      "measured_at": "2026-09-16T08:15:17.985Z",
      "member_count": 4574
    },
    {
      "measured_at": "2026-09-16T13:18:20.274Z",
      "member_count": 4575
    },
    {
      "measured_at": "2026-09-17T00:59:12.744Z",
      "member_count": 4576
    },
    {
      "measured_at": "2026-09-17T21:50:50.833Z",
      "member_count": 4580
    },
    {
      "measured_at": "2026-09-18T22:31:46.015Z",
      "member_count": 4579
    },
    {
      "measured_at": "2026-09-19T08:21:36.113Z",
      "member_count": 4581
    },
    {
      "measured_at": "2026-09-19T19:34:29.177Z",
      "member_count": 4582
    },
    {
      "measured_at": "2026-09-20T20:36:35.126Z",
      "member_count": 4585
    },
    {
      "measured_at": "2026-09-21T00:17:29.126Z",
      "member_count": 4586
    },
    {
      "measured_at": "2026-09-22T19:45:25.251Z",
      "member_count": 4588
    },
    {
      "measured_at": "2026-09-24T22:16:43.549Z",
      "member_count": 4586
    },
    {
      "measured_at": "2026-09-25T15:14:41.216Z",
      "member_count": 4587
    },
    {
      "measured_at": "2026-09-26T09:17:21.258Z",
      "member_count": 4588
    },
    {
      "measured_at": "2026-09-27T01:31:11.030Z",
      "member_count": 4590
    },
    {
      "measured_at": "2026-09-29T01:29:43.933Z",
      "member_count": 4593
    },
    {
      "measured_at": "2026-10-02T05:35:16.893Z",
      "member_count": 4592
    },
    {
      "measured_at": "2026-10-03T15:25:35.649Z",
      "member_count": 4590
    },
    {
      "measured_at": "2026-10-03T22:36:03.823Z",
      "member_count": 4589
    },
    {
      "measured_at": "2026-10-05T08:55:56.815Z",
      "member_count": 4591
    },
    {
      "measured_at": "2026-10-06T04:52:22.091Z",
      "member_count": 4594
    },
    {
      "measured_at": "2026-10-07T04:37:18.848Z",
      "member_count": 4596
    },
    {
      "measured_at": "2026-10-09T01:38:20.833Z",
      "member_count": 4598
    },
    {
      "measured_at": "2026-10-09T21:14:57.828Z",
      "member_count": 4596
    },
    {
      "measured_at": "2026-10-09T23:50:50.729Z",
      "member_count": 4600
    },
    {
      "measured_at": "2026-10-10T12:35:05.038Z",
      "member_count": 4599
    },
    {
      "measured_at": "2026-10-12T07:35:20.521Z",
      "member_count": 4598
    },
    {
      "measured_at": "2026-10-14T19:48:39.392Z",
      "member_count": 4609
    },
    {
      "measured_at": "2026-10-14T20:24:24.406Z",
      "member_count": 4613
    },
    {
      "measured_at": "2026-10-14T21:49:21.344Z",
      "member_count": 4614
    },
    {
      "measured_at": "2026-10-15T09:45:03.323Z",
      "member_count": 4615
    },
    {
      "measured_at": "2026-10-16T06:44:49.190Z",
      "member_count": 4614
    },
    {
      "measured_at": "2026-10-18T06:21:37.210Z",
      "member_count": 4636
    },
    {
      "measured_at": "2026-10-20T19:33:26.088Z",
      "member_count": 4637
    },
    {
      "measured_at": "2026-10-21T22:37:51.475Z",
      "member_count": 4641
    },
    {
      "measured_at": "2026-10-23T04:04:48.664Z",
      "member_count": 4640
    }
  ],
  "name_history": [
    {
      "name": "挑戦中",
      "first_seen": "2026-09-14T12:42:31.097Z",
      "last_seen": "2026-10-23T04:04:48.664Z",
      "current": true
    },
    {
      "name": "tentando ajuda vocês",
      "first_seen": "2026-08-10T12:08:25.865Z",
      "last_seen": "2026-09-14T12:42:31.097Z",
      "current": false
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T15:30:02.383Z",
      "previous_owner": null,
      "new_owner": 9753840657
    }
  ]
}