{
  "meta": {
    "subject": "Roblox group 4740937",
    "retrieved": "2026-09-08T04:08:19.404Z",
    "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": 4740937,
    "name": "British AIIied Forces 1940's",
    "created": "2019-02-15T18:36:19.580Z",
    "owner_user_id": 1240007728,
    "member_count": 18616,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T11:40:22.289Z",
    "last_measured": "2026-09-08T04:03:15.716Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T11:40:22.289Z",
      "member_count": 18669
    },
    {
      "measured_at": "2026-08-10T12:30:16.435Z",
      "member_count": 18670
    },
    {
      "measured_at": "2026-08-10T13:18:22.797Z",
      "member_count": 18670
    },
    {
      "measured_at": "2026-08-10T17:10:44.022Z",
      "member_count": 18669
    },
    {
      "measured_at": "2026-08-10T21:00:27.840Z",
      "member_count": 18668
    },
    {
      "measured_at": "2026-08-10T23:40:51.287Z",
      "member_count": 18670
    },
    {
      "measured_at": "2026-08-11T04:20:50.175Z",
      "member_count": 18669
    },
    {
      "measured_at": "2026-08-11T05:22:10.638Z",
      "member_count": 18668
    },
    {
      "measured_at": "2026-08-11T09:40:23.622Z",
      "member_count": 18669
    },
    {
      "measured_at": "2026-08-11T12:59:23.217Z",
      "member_count": 18668
    },
    {
      "measured_at": "2026-08-11T15:30:15.143Z",
      "member_count": 18669
    },
    {
      "measured_at": "2026-08-11T15:50:27.355Z",
      "member_count": 18670
    },
    {
      "measured_at": "2026-08-11T17:41:15.507Z",
      "member_count": 18671
    },
    {
      "measured_at": "2026-08-11T19:32:20.198Z",
      "member_count": 18670
    },
    {
      "measured_at": "2026-08-11T19:51:20.250Z",
      "member_count": 18672
    },
    {
      "measured_at": "2026-08-11T20:52:40.598Z",
      "member_count": 18673
    },
    {
      "measured_at": "2026-08-11T21:10:38.023Z",
      "member_count": 18672
    },
    {
      "measured_at": "2026-08-11T21:21:33.897Z",
      "member_count": 18671
    },
    {
      "measured_at": "2026-08-12T03:12:00.068Z",
      "member_count": 18670
    },
    {
      "measured_at": "2026-08-12T03:30:54.814Z",
      "member_count": 18671
    },
    {
      "measured_at": "2026-08-12T06:11:51.031Z",
      "member_count": 18670
    },
    {
      "measured_at": "2026-08-12T07:01:25.508Z",
      "member_count": 18671
    },
    {
      "measured_at": "2026-08-12T07:44:31.100Z",
      "member_count": 18670
    },
    {
      "measured_at": "2026-08-12T12:42:47.307Z",
      "member_count": 18669
    },
    {
      "measured_at": "2026-08-12T14:40:50.068Z",
      "member_count": 18670
    },
    {
      "measured_at": "2026-08-12T20:40:48.316Z",
      "member_count": 18669
    },
    {
      "measured_at": "2026-08-12T23:21:56.141Z",
      "member_count": 18668
    },
    {
      "measured_at": "2026-08-13T01:50:06.783Z",
      "member_count": 18667
    },
    {
      "measured_at": "2026-08-13T03:12:09.543Z",
      "member_count": 18666
    },
    {
      "measured_at": "2026-08-13T07:13:43.326Z",
      "member_count": 18665
    },
    {
      "measured_at": "2026-08-13T09:30:05.127Z",
      "member_count": 18666
    },
    {
      "measured_at": "2026-08-13T09:42:19.767Z",
      "member_count": 18665
    },
    {
      "measured_at": "2026-08-13T14:41:07.951Z",
      "member_count": 18663
    },
    {
      "measured_at": "2026-08-13T17:00:29.356Z",
      "member_count": 18665
    },
    {
      "measured_at": "2026-08-13T19:33:23.444Z",
      "member_count": 18664
    },
    {
      "measured_at": "2026-08-13T20:23:41.600Z",
      "member_count": 18663
    },
    {
      "measured_at": "2026-08-13T22:20:30.771Z",
      "member_count": 18664
    },
    {
      "measured_at": "2026-08-14T00:40:33.916Z",
      "member_count": 18666
    },
    {
      "measured_at": "2026-08-14T04:01:56.536Z",
      "member_count": 18667
    },
    {
      "measured_at": "2026-08-14T07:11:00.408Z",
      "member_count": 18666
    },
    {
      "measured_at": "2026-08-14T13:32:31.145Z",
      "member_count": 18664
    },
    {
      "measured_at": "2026-08-14T15:30:32.923Z",
      "member_count": 18663
    },
    {
      "measured_at": "2026-08-14T17:21:51.671Z",
      "member_count": 18662
    },
    {
      "measured_at": "2026-08-14T19:20:06.031Z",
      "member_count": 18663
    },
    {
      "measured_at": "2026-08-14T19:50:07.240Z",
      "member_count": 18662
    },
    {
      "measured_at": "2026-08-14T21:40:26.132Z",
      "member_count": 18661
    },
    {
      "measured_at": "2026-08-15T00:10:33.811Z",
      "member_count": 18662
    },
    {
      "measured_at": "2026-08-15T01:50:36.128Z",
      "member_count": 18663
    },
    {
      "measured_at": "2026-08-15T05:20:38.903Z",
      "member_count": 18664
    },
    {
      "measured_at": "2026-08-15T07:10:16.620Z",
      "member_count": 18665
    },
    {
      "measured_at": "2026-08-15T08:40:06.525Z",
      "member_count": 18666
    },
    {
      "measured_at": "2026-08-15T11:20:39.415Z",
      "member_count": 18665
    },
    {
      "measured_at": "2026-08-15T13:21:50.181Z",
      "member_count": 18666
    },
    {
      "measured_at": "2026-08-15T13:30:04.844Z",
      "member_count": 18667
    },
    {
      "measured_at": "2026-08-15T18:44:28.306Z",
      "member_count": 18669
    },
    {
      "measured_at": "2026-08-15T19:02:24.752Z",
      "member_count": 18668
    },
    {
      "measured_at": "2026-08-15T19:11:02.741Z",
      "member_count": 18669
    },
    {
      "measured_at": "2026-08-15T20:01:32.078Z",
      "member_count": 18667
    },
    {
      "measured_at": "2026-08-15T20:41:19.019Z",
      "member_count": 18668
    },
    {
      "measured_at": "2026-08-16T02:33:20.351Z",
      "member_count": 18667
    },
    {
      "measured_at": "2026-08-16T15:21:57.232Z",
      "member_count": 18668
    },
    {
      "measured_at": "2026-08-16T22:21:03.391Z",
      "member_count": 18669
    },
    {
      "measured_at": "2026-08-17T09:21:03.788Z",
      "member_count": 18668
    },
    {
      "measured_at": "2026-08-17T09:51:02.190Z",
      "member_count": 18667
    },
    {
      "measured_at": "2026-08-17T15:02:13.275Z",
      "member_count": 18666
    },
    {
      "measured_at": "2026-08-17T15:32:21.079Z",
      "member_count": 18665
    },
    {
      "measured_at": "2026-08-17T17:00:38.767Z",
      "member_count": 18664
    },
    {
      "measured_at": "2026-08-17T22:01:41.329Z",
      "member_count": 18665
    },
    {
      "measured_at": "2026-08-18T02:30:57.221Z",
      "member_count": 18664
    },
    {
      "measured_at": "2026-08-18T11:11:58.466Z",
      "member_count": 18665
    },
    {
      "measured_at": "2026-08-18T13:20:13.700Z",
      "member_count": 18666
    },
    {
      "measured_at": "2026-08-18T15:51:04.238Z",
      "member_count": 18665
    },
    {
      "measured_at": "2026-08-18T16:11:32.087Z",
      "member_count": 18664
    },
    {
      "measured_at": "2026-08-18T19:01:06.099Z",
      "member_count": 18663
    },
    {
      "measured_at": "2026-08-18T19:19:40.931Z",
      "member_count": 18664
    },
    {
      "measured_at": "2026-08-18T19:40:58.980Z",
      "member_count": 18665
    },
    {
      "measured_at": "2026-08-18T21:50:30.292Z",
      "member_count": 18664
    },
    {
      "measured_at": "2026-08-18T22:50:56.447Z",
      "member_count": 18663
    },
    {
      "measured_at": "2026-08-19T17:51:48.044Z",
      "member_count": 18662
    },
    {
      "measured_at": "2026-08-19T23:40:26.136Z",
      "member_count": 18661
    },
    {
      "measured_at": "2026-08-20T02:21:03.397Z",
      "member_count": 18663
    },
    {
      "measured_at": "2026-08-20T02:42:00.701Z",
      "member_count": 18664
    },
    {
      "measured_at": "2026-08-20T05:07:35.578Z",
      "member_count": 18663
    },
    {
      "measured_at": "2026-08-20T15:41:21.625Z",
      "member_count": 18662
    },
    {
      "measured_at": "2026-08-20T16:10:19.840Z",
      "member_count": 18661
    },
    {
      "measured_at": "2026-08-20T18:41:40.295Z",
      "member_count": 18660
    },
    {
      "measured_at": "2026-08-21T01:20:41.958Z",
      "member_count": 18659
    },
    {
      "measured_at": "2026-08-21T02:21:02.303Z",
      "member_count": 18658
    },
    {
      "measured_at": "2026-08-21T08:01:56.447Z",
      "member_count": 18659
    },
    {
      "measured_at": "2026-08-21T10:50:19.403Z",
      "member_count": 18658
    },
    {
      "measured_at": "2026-08-21T19:31:42.623Z",
      "member_count": 18657
    },
    {
      "measured_at": "2026-08-21T20:21:05.552Z",
      "member_count": 18656
    },
    {
      "measured_at": "2026-08-21T21:22:52.711Z",
      "member_count": 18655
    },
    {
      "measured_at": "2026-08-21T22:12:29.095Z",
      "member_count": 18654
    },
    {
      "measured_at": "2026-08-21T23:21:04.221Z",
      "member_count": 18655
    },
    {
      "measured_at": "2026-08-22T05:02:10.304Z",
      "member_count": 18654
    },
    {
      "measured_at": "2026-08-22T07:50:13.751Z",
      "member_count": 18653
    },
    {
      "measured_at": "2026-08-22T10:50:04.731Z",
      "member_count": 18655
    },
    {
      "measured_at": "2026-08-22T14:50:50.150Z",
      "member_count": 18654
    },
    {
      "measured_at": "2026-08-22T15:19:38.708Z",
      "member_count": 18653
    },
    {
      "measured_at": "2026-08-22T15:40:08.036Z",
      "member_count": 18652
    },
    {
      "measured_at": "2026-08-22T20:20:37.840Z",
      "member_count": 18651
    },
    {
      "measured_at": "2026-08-22T22:11:45.073Z",
      "member_count": 18652
    },
    {
      "measured_at": "2026-08-22T22:20:49.644Z",
      "member_count": 18653
    },
    {
      "measured_at": "2026-08-23T01:00:24.773Z",
      "member_count": 18652
    },
    {
      "measured_at": "2026-08-23T03:45:10.260Z",
      "member_count": 18654
    },
    {
      "measured_at": "2026-08-23T05:10:33.309Z",
      "member_count": 18653
    },
    {
      "measured_at": "2026-08-23T08:51:38.089Z",
      "member_count": 18652
    },
    {
      "measured_at": "2026-08-23T16:11:42.923Z",
      "member_count": 18656
    },
    {
      "measured_at": "2026-08-23T22:00:11.355Z",
      "member_count": 18655
    },
    {
      "measured_at": "2026-08-24T11:20:35.476Z",
      "member_count": 18656
    },
    {
      "measured_at": "2026-08-24T11:32:10.426Z",
      "member_count": 18655
    },
    {
      "measured_at": "2026-08-24T20:51:00.865Z",
      "member_count": 18654
    },
    {
      "measured_at": "2026-08-24T22:41:54.644Z",
      "member_count": 18653
    },
    {
      "measured_at": "2026-08-25T12:06:15.951Z",
      "member_count": 18652
    },
    {
      "measured_at": "2026-08-25T15:02:18.845Z",
      "member_count": 18651
    },
    {
      "measured_at": "2026-08-25T16:11:31.532Z",
      "member_count": 18653
    },
    {
      "measured_at": "2026-08-25T18:28:10.382Z",
      "member_count": 18652
    },
    {
      "measured_at": "2026-08-25T18:51:37.861Z",
      "member_count": 18651
    },
    {
      "measured_at": "2026-08-25T20:50:27.574Z",
      "member_count": 18650
    },
    {
      "measured_at": "2026-08-25T22:00:08.654Z",
      "member_count": 18649
    },
    {
      "measured_at": "2026-08-27T05:11:41.913Z",
      "member_count": 18648
    },
    {
      "measured_at": "2026-08-27T09:51:35.952Z",
      "member_count": 18647
    },
    {
      "measured_at": "2026-08-28T01:30:18.604Z",
      "member_count": 18646
    },
    {
      "measured_at": "2026-08-28T03:21:17.920Z",
      "member_count": 18647
    },
    {
      "measured_at": "2026-08-28T12:40:04.304Z",
      "member_count": 18648
    },
    {
      "measured_at": "2026-08-29T02:00:29.720Z",
      "member_count": 18647
    },
    {
      "measured_at": "2026-08-29T11:30:56.743Z",
      "member_count": 18646
    },
    {
      "measured_at": "2026-08-29T16:21:30.744Z",
      "member_count": 18645
    },
    {
      "measured_at": "2026-08-29T19:30:50.659Z",
      "member_count": 18646
    },
    {
      "measured_at": "2026-08-29T21:10:06.729Z",
      "member_count": 18647
    },
    {
      "measured_at": "2026-08-30T00:00:51.963Z",
      "member_count": 18648
    },
    {
      "measured_at": "2026-08-30T07:40:32.123Z",
      "member_count": 18647
    },
    {
      "measured_at": "2026-08-30T12:20:32.273Z",
      "member_count": 18648
    },
    {
      "measured_at": "2026-08-30T14:11:43.211Z",
      "member_count": 18649
    },
    {
      "measured_at": "2026-08-30T16:10:21.654Z",
      "member_count": 18650
    },
    {
      "measured_at": "2026-08-30T18:01:24.672Z",
      "member_count": 18649
    },
    {
      "measured_at": "2026-08-30T22:10:36.968Z",
      "member_count": 18648
    },
    {
      "measured_at": "2026-08-30T22:51:57.089Z",
      "member_count": 18649
    },
    {
      "measured_at": "2026-08-31T00:01:47.664Z",
      "member_count": 18650
    },
    {
      "measured_at": "2026-08-31T00:10:03.428Z",
      "member_count": 18649
    },
    {
      "measured_at": "2026-08-31T13:10:12.074Z",
      "member_count": 18648
    },
    {
      "measured_at": "2026-08-31T16:52:53.775Z",
      "member_count": 18647
    },
    {
      "measured_at": "2026-08-31T18:51:31.327Z",
      "member_count": 18646
    },
    {
      "measured_at": "2026-08-31T19:52:23.652Z",
      "member_count": 18634
    },
    {
      "measured_at": "2026-08-31T20:42:20.362Z",
      "member_count": 18620
    },
    {
      "measured_at": "2026-08-31T21:50:49.151Z",
      "member_count": 18618
    },
    {
      "measured_at": "2026-09-01T03:32:30.753Z",
      "member_count": 18619
    },
    {
      "measured_at": "2026-09-01T04:21:53.955Z",
      "member_count": 18620
    },
    {
      "measured_at": "2026-09-01T10:30:06.130Z",
      "member_count": 18619
    },
    {
      "measured_at": "2026-09-01T17:41:56.748Z",
      "member_count": 18620
    },
    {
      "measured_at": "2026-09-01T22:33:32.079Z",
      "member_count": 18619
    },
    {
      "measured_at": "2026-09-02T01:21:04.452Z",
      "member_count": 18618
    },
    {
      "measured_at": "2026-09-02T11:52:04.811Z",
      "member_count": 18617
    },
    {
      "measured_at": "2026-09-02T21:30:32.233Z",
      "member_count": 18616
    },
    {
      "measured_at": "2026-09-03T11:01:34.183Z",
      "member_count": 18615
    },
    {
      "measured_at": "2026-09-04T12:41:33.407Z",
      "member_count": 18614
    },
    {
      "measured_at": "2026-09-04T15:30:36.599Z",
      "member_count": 18616
    },
    {
      "measured_at": "2026-09-05T02:02:01.804Z",
      "member_count": 18617
    },
    {
      "measured_at": "2026-09-05T04:00:47.681Z",
      "member_count": 18616
    },
    {
      "measured_at": "2026-09-05T08:40:32.397Z",
      "member_count": 18617
    },
    {
      "measured_at": "2026-09-05T10:31:49.471Z",
      "member_count": 18616
    },
    {
      "measured_at": "2026-09-05T14:14:16.717Z",
      "member_count": 18615
    },
    {
      "measured_at": "2026-09-05T16:40:30.650Z",
      "member_count": 18616
    },
    {
      "measured_at": "2026-09-05T17:21:02.580Z",
      "member_count": 18617
    },
    {
      "measured_at": "2026-09-05T18:11:09.275Z",
      "member_count": 18616
    },
    {
      "measured_at": "2026-09-05T20:02:04.390Z",
      "member_count": 18617
    },
    {
      "measured_at": "2026-09-05T22:00:54.829Z",
      "member_count": 18616
    },
    {
      "measured_at": "2026-09-05T23:01:56.624Z",
      "member_count": 18617
    },
    {
      "measured_at": "2026-09-06T08:40:14.061Z",
      "member_count": 18618
    },
    {
      "measured_at": "2026-09-06T15:41:15.595Z",
      "member_count": 18617
    },
    {
      "measured_at": "2026-09-06T18:20:48.334Z",
      "member_count": 18616
    },
    {
      "measured_at": "2026-09-07T01:12:20.312Z",
      "member_count": 18617
    },
    {
      "measured_at": "2026-09-07T04:41:07.518Z",
      "member_count": 18616
    },
    {
      "measured_at": "2026-09-07T18:01:25.902Z",
      "member_count": 18617
    },
    {
      "measured_at": "2026-09-07T18:31:54.290Z",
      "member_count": 18616
    }
  ],
  "name_history": [
    {
      "name": "British AIIied Forces 1940's",
      "first_seen": "2026-08-10T11:40:22.289Z",
      "last_seen": "2026-09-08T04:03:15.716Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:18:22.797Z",
      "previous_owner": null,
      "new_owner": 1240007728
    }
  ]
}