{
  "meta": {
    "subject": "Roblox group 35714789",
    "retrieved": "2026-10-20T19:27:08.723Z",
    "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": 35714789,
    "name": "Siberian Coal Mining Company",
    "created": "2025-03-07T20:53:40.343Z",
    "owner_user_id": 3541809346,
    "member_count": 4810,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:15:09.373Z",
    "last_measured": "2026-10-20T18:22:31.894Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:15:09.372Z",
      "member_count": 4505
    },
    {
      "measured_at": "2026-08-10T17:50:49.694Z",
      "member_count": 4504
    },
    {
      "measured_at": "2026-08-10T18:18:46.202Z",
      "member_count": 4504
    },
    {
      "measured_at": "2026-08-11T15:21:34.883Z",
      "member_count": 4505
    },
    {
      "measured_at": "2026-08-12T11:52:18.660Z",
      "member_count": 4506
    },
    {
      "measured_at": "2026-08-14T13:30:46.697Z",
      "member_count": 4509
    },
    {
      "measured_at": "2026-08-14T17:20:22.022Z",
      "member_count": 4510
    },
    {
      "measured_at": "2026-08-15T01:47:53.518Z",
      "member_count": 4511
    },
    {
      "measured_at": "2026-08-15T04:42:41.618Z",
      "member_count": 4512
    },
    {
      "measured_at": "2026-08-15T06:40:17.297Z",
      "member_count": 4513
    },
    {
      "measured_at": "2026-08-15T14:11:45.255Z",
      "member_count": 4515
    },
    {
      "measured_at": "2026-08-16T13:50:49.330Z",
      "member_count": 4516
    },
    {
      "measured_at": "2026-08-16T20:40:30.931Z",
      "member_count": 4517
    },
    {
      "measured_at": "2026-08-16T22:31:42.015Z",
      "member_count": 4518
    },
    {
      "measured_at": "2026-08-17T10:50:11.926Z",
      "member_count": 4520
    },
    {
      "measured_at": "2026-08-17T18:21:58.667Z",
      "member_count": 4521
    },
    {
      "measured_at": "2026-08-18T04:00:13.279Z",
      "member_count": 4522
    },
    {
      "measured_at": "2026-08-18T08:21:44.684Z",
      "member_count": 4523
    },
    {
      "measured_at": "2026-08-18T20:57:29.971Z",
      "member_count": 4522
    },
    {
      "measured_at": "2026-08-18T22:25:53.352Z",
      "member_count": 4523
    },
    {
      "measured_at": "2026-08-19T04:14:03.334Z",
      "member_count": 4524
    },
    {
      "measured_at": "2026-08-19T12:21:17.291Z",
      "member_count": 4526
    },
    {
      "measured_at": "2026-08-19T18:11:18.988Z",
      "member_count": 4527
    },
    {
      "measured_at": "2026-08-20T00:00:36.648Z",
      "member_count": 4529
    },
    {
      "measured_at": "2026-08-20T05:41:00.990Z",
      "member_count": 4530
    },
    {
      "measured_at": "2026-08-20T09:31:16.771Z",
      "member_count": 4531
    },
    {
      "measured_at": "2026-08-20T11:09:45.652Z",
      "member_count": 4532
    },
    {
      "measured_at": "2026-08-20T17:10:38.669Z",
      "member_count": 4533
    },
    {
      "measured_at": "2026-08-21T04:31:55.288Z",
      "member_count": 4535
    },
    {
      "measured_at": "2026-08-21T14:10:36.425Z",
      "member_count": 4534
    },
    {
      "measured_at": "2026-08-21T23:41:13.691Z",
      "member_count": 4535
    },
    {
      "measured_at": "2026-08-23T04:23:23.076Z",
      "member_count": 4538
    },
    {
      "measured_at": "2026-08-23T06:20:30.101Z",
      "member_count": 4539
    },
    {
      "measured_at": "2026-08-23T11:48:29.081Z",
      "member_count": 4540
    },
    {
      "measured_at": "2026-08-23T15:50:37.090Z",
      "member_count": 4541
    },
    {
      "measured_at": "2026-08-23T17:50:16.622Z",
      "member_count": 4540
    },
    {
      "measured_at": "2026-08-24T14:50:10.483Z",
      "member_count": 4541
    },
    {
      "measured_at": "2026-08-24T16:12:24.826Z",
      "member_count": 4542
    },
    {
      "measured_at": "2026-08-24T17:21:42.747Z",
      "member_count": 4544
    },
    {
      "measured_at": "2026-08-24T23:00:46.371Z",
      "member_count": 4543
    },
    {
      "measured_at": "2026-08-25T00:20:35.919Z",
      "member_count": 4544
    },
    {
      "measured_at": "2026-08-25T08:00:18.079Z",
      "member_count": 4545
    },
    {
      "measured_at": "2026-08-25T14:11:49.566Z",
      "member_count": 4547
    },
    {
      "measured_at": "2026-08-25T18:52:30.643Z",
      "member_count": 4546
    },
    {
      "measured_at": "2026-08-25T20:45:12.855Z",
      "member_count": 4547
    },
    {
      "measured_at": "2026-08-26T07:55:02.738Z",
      "member_count": 4548
    },
    {
      "measured_at": "2026-08-26T10:40:37.933Z",
      "member_count": 4549
    },
    {
      "measured_at": "2026-08-26T20:08:48.739Z",
      "member_count": 4550
    },
    {
      "measured_at": "2026-08-27T03:50:33.648Z",
      "member_count": 4551
    },
    {
      "measured_at": "2026-08-27T06:42:37.605Z",
      "member_count": 4552
    },
    {
      "measured_at": "2026-08-27T11:30:35.559Z",
      "member_count": 4551
    },
    {
      "measured_at": "2026-08-27T13:49:44.774Z",
      "member_count": 4553
    },
    {
      "measured_at": "2026-08-27T17:10:39.059Z",
      "member_count": 4554
    },
    {
      "measured_at": "2026-08-27T19:05:13.193Z",
      "member_count": 4555
    },
    {
      "measured_at": "2026-08-28T02:05:52.165Z",
      "member_count": 4556
    },
    {
      "measured_at": "2026-08-28T06:31:02.454Z",
      "member_count": 4557
    },
    {
      "measured_at": "2026-08-30T04:20:44.587Z",
      "member_count": 4556
    },
    {
      "measured_at": "2026-08-30T08:10:43.581Z",
      "member_count": 4559
    },
    {
      "measured_at": "2026-08-30T13:51:06.389Z",
      "member_count": 4560
    },
    {
      "measured_at": "2026-08-31T01:20:54.160Z",
      "member_count": 4562
    },
    {
      "measured_at": "2026-08-31T03:10:58.899Z",
      "member_count": 4563
    },
    {
      "measured_at": "2026-08-31T07:01:07.867Z",
      "member_count": 4564
    },
    {
      "measured_at": "2026-08-31T16:40:12.976Z",
      "member_count": 4565
    },
    {
      "measured_at": "2026-09-01T04:01:19.387Z",
      "member_count": 4566
    },
    {
      "measured_at": "2026-09-01T04:46:33.845Z",
      "member_count": 4567
    },
    {
      "measured_at": "2026-09-01T07:50:55.226Z",
      "member_count": 4568
    },
    {
      "measured_at": "2026-09-01T09:50:23.424Z",
      "member_count": 4569
    },
    {
      "measured_at": "2026-09-01T15:30:57.963Z",
      "member_count": 4571
    },
    {
      "measured_at": "2026-09-01T17:30:13.109Z",
      "member_count": 4572
    },
    {
      "measured_at": "2026-09-01T18:55:26.147Z",
      "member_count": 4573
    },
    {
      "measured_at": "2026-09-01T23:12:00.011Z",
      "member_count": 4574
    },
    {
      "measured_at": "2026-09-02T01:11:45.471Z",
      "member_count": 4575
    },
    {
      "measured_at": "2026-09-02T03:01:23.066Z",
      "member_count": 4576
    },
    {
      "measured_at": "2026-09-02T18:14:23.440Z",
      "member_count": 4578
    },
    {
      "measured_at": "2026-09-02T19:37:23.307Z",
      "member_count": 4579
    },
    {
      "measured_at": "2026-09-02T22:20:16.683Z",
      "member_count": 4580
    },
    {
      "measured_at": "2026-09-03T00:11:30.808Z",
      "member_count": 4582
    },
    {
      "measured_at": "2026-09-03T03:58:13.211Z",
      "member_count": 4583
    },
    {
      "measured_at": "2026-09-03T12:28:36.831Z",
      "member_count": 4585
    },
    {
      "measured_at": "2026-09-03T14:30:42.369Z",
      "member_count": 4587
    },
    {
      "measured_at": "2026-09-03T16:21:30.907Z",
      "member_count": 4589
    },
    {
      "measured_at": "2026-09-04T05:51:49.786Z",
      "member_count": 4590
    },
    {
      "measured_at": "2026-09-04T07:50:43.071Z",
      "member_count": 4591
    },
    {
      "measured_at": "2026-09-04T09:41:43.471Z",
      "member_count": 4592
    },
    {
      "measured_at": "2026-09-04T12:00:51.763Z",
      "member_count": 4593
    },
    {
      "measured_at": "2026-09-04T18:03:35.331Z",
      "member_count": 4594
    },
    {
      "measured_at": "2026-09-04T21:11:03.165Z",
      "member_count": 4596
    },
    {
      "measured_at": "2026-09-04T23:02:11.964Z",
      "member_count": 4598
    },
    {
      "measured_at": "2026-09-05T01:00:59.089Z",
      "member_count": 4599
    },
    {
      "measured_at": "2026-09-05T02:51:50.509Z",
      "member_count": 4600
    },
    {
      "measured_at": "2026-09-05T04:25:18.559Z",
      "member_count": 4599
    },
    {
      "measured_at": "2026-09-05T08:40:24.189Z",
      "member_count": 4600
    },
    {
      "measured_at": "2026-09-05T12:30:13.996Z",
      "member_count": 4602
    },
    {
      "measured_at": "2026-09-06T01:50:32.976Z",
      "member_count": 4606
    },
    {
      "measured_at": "2026-09-06T05:17:21.737Z",
      "member_count": 4608
    },
    {
      "measured_at": "2026-09-06T19:10:35.395Z",
      "member_count": 4610
    },
    {
      "measured_at": "2026-09-06T20:02:41.343Z",
      "member_count": 4609
    },
    {
      "measured_at": "2026-09-06T20:27:02.755Z",
      "member_count": 4610
    },
    {
      "measured_at": "2026-09-06T23:00:21.762Z",
      "member_count": 4611
    },
    {
      "measured_at": "2026-09-07T04:40:59.925Z",
      "member_count": 4612
    },
    {
      "measured_at": "2026-09-07T14:11:25.394Z",
      "member_count": 4613
    },
    {
      "measured_at": "2026-09-07T15:04:36.802Z",
      "member_count": 4614
    },
    {
      "measured_at": "2026-09-07T19:52:04.737Z",
      "member_count": 4615
    },
    {
      "measured_at": "2026-09-08T00:45:12.992Z",
      "member_count": 4616
    },
    {
      "measured_at": "2026-09-08T01:40:55.875Z",
      "member_count": 4617
    },
    {
      "measured_at": "2026-09-08T07:21:35.763Z",
      "member_count": 4618
    },
    {
      "measured_at": "2026-09-08T11:40:42.943Z",
      "member_count": 4619
    },
    {
      "measured_at": "2026-09-08T18:50:59.770Z",
      "member_count": 4621
    },
    {
      "measured_at": "2026-09-08T22:40:47.981Z",
      "member_count": 4622
    },
    {
      "measured_at": "2026-09-09T04:21:28.429Z",
      "member_count": 4623
    },
    {
      "measured_at": "2026-09-09T08:11:14.235Z",
      "member_count": 4624
    },
    {
      "measured_at": "2026-09-09T15:50:50.729Z",
      "member_count": 4625
    },
    {
      "measured_at": "2026-09-09T19:40:42.993Z",
      "member_count": 4626
    },
    {
      "measured_at": "2026-09-09T21:31:42.053Z",
      "member_count": 4628
    },
    {
      "measured_at": "2026-09-09T23:30:30.842Z",
      "member_count": 4630
    },
    {
      "measured_at": "2026-09-10T01:21:35.071Z",
      "member_count": 4631
    },
    {
      "measured_at": "2026-09-10T12:50:43.730Z",
      "member_count": 4633
    },
    {
      "measured_at": "2026-09-11T06:00:58.527Z",
      "member_count": 4634
    },
    {
      "measured_at": "2026-09-11T09:50:38.983Z",
      "member_count": 4635
    },
    {
      "measured_at": "2026-09-11T15:02:28.931Z",
      "member_count": 4637
    },
    {
      "measured_at": "2026-09-11T19:31:18.035Z",
      "member_count": 4638
    },
    {
      "measured_at": "2026-09-11T21:22:09.359Z",
      "member_count": 4641
    },
    {
      "measured_at": "2026-09-11T23:21:00.932Z",
      "member_count": 4642
    },
    {
      "measured_at": "2026-09-12T03:10:45.120Z",
      "member_count": 4644
    },
    {
      "measured_at": "2026-09-12T04:37:57.816Z",
      "member_count": 4645
    },
    {
      "measured_at": "2026-09-12T07:00:41.432Z",
      "member_count": 4646
    },
    {
      "measured_at": "2026-09-12T12:41:18.018Z",
      "member_count": 4647
    },
    {
      "measured_at": "2026-09-12T14:32:39.254Z",
      "member_count": 4648
    },
    {
      "measured_at": "2026-09-12T20:20:53.811Z",
      "member_count": 4649
    },
    {
      "measured_at": "2026-09-13T00:10:42.110Z",
      "member_count": 4650
    },
    {
      "measured_at": "2026-09-13T13:31:06.556Z",
      "member_count": 4652
    },
    {
      "measured_at": "2026-09-13T15:21:59.749Z",
      "member_count": 4651
    },
    {
      "measured_at": "2026-09-13T17:20:42.660Z",
      "member_count": 4652
    },
    {
      "measured_at": "2026-09-13T19:11:42.724Z",
      "member_count": 4653
    },
    {
      "measured_at": "2026-09-13T21:10:35.570Z",
      "member_count": 4657
    },
    {
      "measured_at": "2026-09-13T23:01:34.739Z",
      "member_count": 4658
    },
    {
      "measured_at": "2026-09-14T04:42:19.648Z",
      "member_count": 4659
    },
    {
      "measured_at": "2026-09-14T08:32:10.200Z",
      "member_count": 4660
    },
    {
      "measured_at": "2026-09-14T09:52:32.396Z",
      "member_count": 4661
    },
    {
      "measured_at": "2026-09-15T05:04:49.815Z",
      "member_count": 4662
    },
    {
      "measured_at": "2026-09-15T11:20:32.635Z",
      "member_count": 4663
    },
    {
      "measured_at": "2026-09-15T17:01:30.420Z",
      "member_count": 4664
    },
    {
      "measured_at": "2026-09-15T18:52:23.352Z",
      "member_count": 4665
    },
    {
      "measured_at": "2026-09-15T21:23:16.985Z",
      "member_count": 4666
    },
    {
      "measured_at": "2026-09-16T00:33:58.322Z",
      "member_count": 4667
    },
    {
      "measured_at": "2026-09-16T08:20:21.516Z",
      "member_count": 4668
    },
    {
      "measured_at": "2026-09-16T15:52:00.498Z",
      "member_count": 4669
    },
    {
      "measured_at": "2026-09-17T19:50:51.031Z",
      "member_count": 4670
    },
    {
      "measured_at": "2026-09-17T20:31:47.724Z",
      "member_count": 4671
    },
    {
      "measured_at": "2026-09-17T22:30:25.464Z",
      "member_count": 4672
    },
    {
      "measured_at": "2026-09-17T23:10:46.055Z",
      "member_count": 4673
    },
    {
      "measured_at": "2026-09-18T01:27:01.500Z",
      "member_count": 4674
    },
    {
      "measured_at": "2026-09-18T02:20:09.526Z",
      "member_count": 4675
    },
    {
      "measured_at": "2026-09-18T06:02:02.624Z",
      "member_count": 4677
    },
    {
      "measured_at": "2026-09-18T08:00:59.217Z",
      "member_count": 4679
    },
    {
      "measured_at": "2026-09-18T09:51:42.666Z",
      "member_count": 4680
    },
    {
      "measured_at": "2026-09-18T20:14:15.098Z",
      "member_count": 4681
    },
    {
      "measured_at": "2026-09-18T23:12:03.091Z",
      "member_count": 4683
    },
    {
      "measured_at": "2026-09-19T04:36:06.682Z",
      "member_count": 4684
    },
    {
      "measured_at": "2026-09-19T08:13:11.720Z",
      "member_count": 4685
    },
    {
      "measured_at": "2026-09-19T18:20:30.653Z",
      "member_count": 4686
    },
    {
      "measured_at": "2026-09-19T20:20:13.393Z",
      "member_count": 4687
    },
    {
      "measured_at": "2026-09-19T22:11:06.728Z",
      "member_count": 4690
    },
    {
      "measured_at": "2026-09-20T01:50:53.796Z",
      "member_count": 4695
    },
    {
      "measured_at": "2026-09-20T03:51:48.883Z",
      "member_count": 4696
    },
    {
      "measured_at": "2026-09-20T11:31:23.198Z",
      "member_count": 4697
    },
    {
      "measured_at": "2026-09-20T15:20:49.714Z",
      "member_count": 4698
    },
    {
      "measured_at": "2026-09-20T16:16:52.842Z",
      "member_count": 4699
    },
    {
      "measured_at": "2026-09-20T19:11:16.210Z",
      "member_count": 4700
    },
    {
      "measured_at": "2026-09-20T20:08:13.389Z",
      "member_count": 4702
    },
    {
      "measured_at": "2026-09-21T00:51:28.435Z",
      "member_count": 4704
    },
    {
      "measured_at": "2026-09-21T01:36:11.517Z",
      "member_count": 4705
    },
    {
      "measured_at": "2026-09-21T08:31:15.972Z",
      "member_count": 4706
    },
    {
      "measured_at": "2026-09-21T10:22:01.154Z",
      "member_count": 4707
    },
    {
      "measured_at": "2026-09-21T15:38:30.519Z",
      "member_count": 4708
    },
    {
      "measured_at": "2026-09-21T18:01:55.966Z",
      "member_count": 4709
    },
    {
      "measured_at": "2026-09-21T23:07:42.680Z",
      "member_count": 4710
    },
    {
      "measured_at": "2026-09-22T13:10:44.093Z",
      "member_count": 4711
    },
    {
      "measured_at": "2026-09-22T20:50:19.652Z",
      "member_count": 4710
    },
    {
      "measured_at": "2026-09-23T00:32:21.215Z",
      "member_count": 4711
    },
    {
      "measured_at": "2026-09-23T06:20:37.569Z",
      "member_count": 4713
    },
    {
      "measured_at": "2026-09-23T12:01:30.901Z",
      "member_count": 4714
    },
    {
      "measured_at": "2026-09-23T12:22:43.687Z",
      "member_count": 4715
    },
    {
      "measured_at": "2026-09-23T14:00:11.153Z",
      "member_count": 4716
    },
    {
      "measured_at": "2026-09-23T21:32:27.288Z",
      "member_count": 4720
    },
    {
      "measured_at": "2026-09-23T23:31:13.537Z",
      "member_count": 4721
    },
    {
      "measured_at": "2026-09-24T01:21:25.349Z",
      "member_count": 4722
    },
    {
      "measured_at": "2026-09-24T10:51:37.739Z",
      "member_count": 4723
    },
    {
      "measured_at": "2026-09-24T14:41:21.339Z",
      "member_count": 4725
    },
    {
      "measured_at": "2026-09-24T16:33:48.094Z",
      "member_count": 4727
    },
    {
      "measured_at": "2026-09-24T17:23:42.741Z",
      "member_count": 4728
    },
    {
      "measured_at": "2026-09-24T20:22:56.231Z",
      "member_count": 4729
    },
    {
      "measured_at": "2026-09-25T00:11:02.081Z",
      "member_count": 4730
    },
    {
      "measured_at": "2026-09-25T04:01:20.746Z",
      "member_count": 4731
    },
    {
      "measured_at": "2026-09-25T13:30:36.751Z",
      "member_count": 4732
    },
    {
      "measured_at": "2026-09-25T17:20:16.285Z",
      "member_count": 4734
    },
    {
      "measured_at": "2026-09-25T23:01:38.780Z",
      "member_count": 4735
    },
    {
      "measured_at": "2026-09-26T00:52:45.247Z",
      "member_count": 4736
    },
    {
      "measured_at": "2026-09-26T06:40:21.157Z",
      "member_count": 4740
    },
    {
      "measured_at": "2026-09-26T15:42:02.802Z",
      "member_count": 4745
    },
    {
      "measured_at": "2026-09-26T16:10:35.847Z",
      "member_count": 4747
    },
    {
      "measured_at": "2026-09-26T18:01:46.385Z",
      "member_count": 4749
    },
    {
      "measured_at": "2026-09-26T21:51:26.183Z",
      "member_count": 4750
    },
    {
      "measured_at": "2026-09-27T07:21:50.965Z",
      "member_count": 4752
    },
    {
      "measured_at": "2026-09-27T09:23:16.271Z",
      "member_count": 4753
    },
    {
      "measured_at": "2026-09-27T14:23:30.687Z",
      "member_count": 4755
    },
    {
      "measured_at": "2026-09-27T21:57:34.405Z",
      "member_count": 4758
    },
    {
      "measured_at": "2026-09-28T02:32:00.937Z",
      "member_count": 4759
    },
    {
      "measured_at": "2026-09-28T23:31:47.406Z",
      "member_count": 4760
    },
    {
      "measured_at": "2026-09-29T01:30:35.931Z",
      "member_count": 4761
    },
    {
      "measured_at": "2026-09-29T09:00:45.561Z",
      "member_count": 4762
    },
    {
      "measured_at": "2026-09-29T14:50:47.461Z",
      "member_count": 4763
    },
    {
      "measured_at": "2026-09-29T16:41:45.064Z",
      "member_count": 4764
    },
    {
      "measured_at": "2026-09-29T22:30:29.985Z",
      "member_count": 4763
    },
    {
      "measured_at": "2026-09-30T02:12:16.746Z",
      "member_count": 4764
    },
    {
      "measured_at": "2026-09-30T04:11:05.896Z",
      "member_count": 4763
    },
    {
      "measured_at": "2026-09-30T05:11:43.135Z",
      "member_count": 4762
    },
    {
      "measured_at": "2026-09-30T23:12:28.759Z",
      "member_count": 4763
    },
    {
      "measured_at": "2026-10-01T01:11:31.042Z",
      "member_count": 4764
    },
    {
      "measured_at": "2026-10-01T05:01:15.212Z",
      "member_count": 4765
    },
    {
      "measured_at": "2026-10-01T05:46:19.320Z",
      "member_count": 4766
    },
    {
      "measured_at": "2026-10-01T08:50:34.466Z",
      "member_count": 4767
    },
    {
      "measured_at": "2026-10-01T23:23:50.559Z",
      "member_count": 4768
    },
    {
      "measured_at": "2026-10-02T01:52:15.392Z",
      "member_count": 4770
    },
    {
      "measured_at": "2026-10-02T09:40:10.925Z",
      "member_count": 4771
    },
    {
      "measured_at": "2026-10-02T13:22:09.109Z",
      "member_count": 4770
    },
    {
      "measured_at": "2026-10-02T18:41:31.512Z",
      "member_count": 4772
    },
    {
      "measured_at": "2026-10-02T21:01:49.518Z",
      "member_count": 4773
    },
    {
      "measured_at": "2026-10-02T23:00:37.111Z",
      "member_count": 4776
    },
    {
      "measured_at": "2026-10-03T02:50:23.311Z",
      "member_count": 4777
    },
    {
      "measured_at": "2026-10-03T04:11:31.213Z",
      "member_count": 4778
    },
    {
      "measured_at": "2026-10-04T01:41:31.140Z",
      "member_count": 4779
    },
    {
      "measured_at": "2026-10-04T03:32:38.729Z",
      "member_count": 4780
    },
    {
      "measured_at": "2026-10-05T00:47:06.802Z",
      "member_count": 4782
    },
    {
      "measured_at": "2026-10-05T07:12:31.932Z",
      "member_count": 4783
    },
    {
      "measured_at": "2026-10-05T07:32:37.889Z",
      "member_count": 4781
    },
    {
      "measured_at": "2026-10-05T10:10:28.195Z",
      "member_count": 4782
    },
    {
      "measured_at": "2026-10-05T14:00:12.550Z",
      "member_count": 4783
    },
    {
      "measured_at": "2026-10-06T12:51:06.164Z",
      "member_count": 4782
    },
    {
      "measured_at": "2026-10-06T20:31:17.958Z",
      "member_count": 4783
    },
    {
      "measured_at": "2026-10-07T00:01:31.514Z",
      "member_count": 4782
    },
    {
      "measured_at": "2026-10-07T06:01:19.329Z",
      "member_count": 4781
    },
    {
      "measured_at": "2026-10-07T13:40:53.039Z",
      "member_count": 4782
    },
    {
      "measured_at": "2026-10-09T00:01:08.106Z",
      "member_count": 4783
    },
    {
      "measured_at": "2026-10-09T07:40:36.899Z",
      "member_count": 4785
    },
    {
      "measured_at": "2026-10-09T17:10:59.358Z",
      "member_count": 4786
    },
    {
      "measured_at": "2026-10-09T19:59:21.973Z",
      "member_count": 4787
    },
    {
      "measured_at": "2026-10-10T14:10:55.435Z",
      "member_count": 4788
    },
    {
      "measured_at": "2026-10-10T16:02:00.611Z",
      "member_count": 4789
    },
    {
      "measured_at": "2026-10-10T18:00:45.512Z",
      "member_count": 4790
    },
    {
      "measured_at": "2026-10-10T19:51:45.548Z",
      "member_count": 4791
    },
    {
      "measured_at": "2026-10-11T07:21:05.924Z",
      "member_count": 4790
    },
    {
      "measured_at": "2026-10-11T13:02:00.936Z",
      "member_count": 4792
    },
    {
      "measured_at": "2026-10-11T16:51:37.101Z",
      "member_count": 4793
    },
    {
      "measured_at": "2026-10-12T01:43:11.828Z",
      "member_count": 4794
    },
    {
      "measured_at": "2026-10-12T06:11:50.284Z",
      "member_count": 4795
    },
    {
      "measured_at": "2026-10-12T13:51:28.062Z",
      "member_count": 4794
    },
    {
      "measured_at": "2026-10-12T17:41:17.551Z",
      "member_count": 4795
    },
    {
      "measured_at": "2026-10-12T19:32:15.675Z",
      "member_count": 4796
    },
    {
      "measured_at": "2026-10-13T01:21:09.667Z",
      "member_count": 4799
    },
    {
      "measured_at": "2026-10-13T12:50:09.069Z",
      "member_count": 4798
    },
    {
      "measured_at": "2026-10-13T15:22:24.483Z",
      "member_count": 4799
    },
    {
      "measured_at": "2026-10-14T09:15:06.311Z",
      "member_count": 4800
    },
    {
      "measured_at": "2026-10-15T19:46:56.292Z",
      "member_count": 4801
    },
    {
      "measured_at": "2026-10-15T22:01:17.275Z",
      "member_count": 4802
    },
    {
      "measured_at": "2026-10-15T23:52:10.314Z",
      "member_count": 4803
    },
    {
      "measured_at": "2026-10-16T03:42:09.626Z",
      "member_count": 4804
    },
    {
      "measured_at": "2026-10-16T11:14:54.510Z",
      "member_count": 4805
    },
    {
      "measured_at": "2026-10-16T17:10:09.949Z",
      "member_count": 4803
    },
    {
      "measured_at": "2026-10-16T19:01:12.724Z",
      "member_count": 4802
    },
    {
      "measured_at": "2026-10-17T10:20:19.066Z",
      "member_count": 4805
    },
    {
      "measured_at": "2026-10-17T17:52:14.730Z",
      "member_count": 4804
    },
    {
      "measured_at": "2026-10-18T07:20:08.837Z",
      "member_count": 4806
    },
    {
      "measured_at": "2026-10-18T13:00:57.232Z",
      "member_count": 4807
    },
    {
      "measured_at": "2026-10-19T03:51:42.110Z",
      "member_count": 4809
    },
    {
      "measured_at": "2026-10-19T05:39:19.906Z",
      "member_count": 4810
    },
    {
      "measured_at": "2026-10-19T07:30:53.850Z",
      "member_count": 4811
    },
    {
      "measured_at": "2026-10-19T08:09:24.044Z",
      "member_count": 4810
    },
    {
      "measured_at": "2026-10-19T14:53:06.922Z",
      "member_count": 4809
    },
    {
      "measured_at": "2026-10-19T15:41:38.063Z",
      "member_count": 4808
    },
    {
      "measured_at": "2026-10-19T17:40:23.790Z",
      "member_count": 4809
    },
    {
      "measured_at": "2026-10-19T17:53:16.583Z",
      "member_count": 4810
    },
    {
      "measured_at": "2026-10-20T14:40:16.347Z",
      "member_count": 4809
    },
    {
      "measured_at": "2026-10-20T15:30:54.883Z",
      "member_count": 4810
    }
  ],
  "name_history": [
    {
      "name": "Siberian Coal Mining Company",
      "first_seen": "2026-08-10T12:15:09.372Z",
      "last_seen": "2026-10-20T18:22:31.894Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T18:18:46.202Z",
      "previous_owner": null,
      "new_owner": 3541809346
    }
  ]
}