{
  "meta": {
    "subject": "Roblox group 17104569",
    "retrieved": "2026-10-19T16:10:48.612Z",
    "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": 17104569,
    "name": "MK DEVELOPER STUDIO",
    "created": "2023-02-26T21:55:45.927Z",
    "owner_user_id": 3641919485,
    "member_count": 16660,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:03:12.163Z",
    "last_measured": "2026-10-19T14:50:59.010Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:03:12.163Z",
      "member_count": 16698
    },
    {
      "measured_at": "2026-08-11T17:32:04.683Z",
      "member_count": 16697
    },
    {
      "measured_at": "2026-08-14T09:11:47.960Z",
      "member_count": 16696
    },
    {
      "measured_at": "2026-08-15T11:10:34.244Z",
      "member_count": 16697
    },
    {
      "measured_at": "2026-08-16T17:11:15.350Z",
      "member_count": 16696
    },
    {
      "measured_at": "2026-08-16T19:43:42.990Z",
      "member_count": 16695
    },
    {
      "measured_at": "2026-08-16T21:01:14.840Z",
      "member_count": 16696
    },
    {
      "measured_at": "2026-08-18T16:29:43.569Z",
      "member_count": 16695
    },
    {
      "measured_at": "2026-08-18T20:31:46.635Z",
      "member_count": 16696
    },
    {
      "measured_at": "2026-08-20T01:39:21.205Z",
      "member_count": 16695
    },
    {
      "measured_at": "2026-08-20T06:00:37.567Z",
      "member_count": 16694
    },
    {
      "measured_at": "2026-08-20T20:36:17.459Z",
      "member_count": 16694
    },
    {
      "measured_at": "2026-08-25T17:41:19.969Z",
      "member_count": 16693
    },
    {
      "measured_at": "2026-08-27T17:21:53.296Z",
      "member_count": 16694
    },
    {
      "measured_at": "2026-08-28T02:56:48.564Z",
      "member_count": 16693
    },
    {
      "measured_at": "2026-08-28T12:30:55.569Z",
      "member_count": 16694
    },
    {
      "measured_at": "2026-08-29T12:11:00.107Z",
      "member_count": 16695
    },
    {
      "measured_at": "2026-08-29T21:00:23.970Z",
      "member_count": 16696
    },
    {
      "measured_at": "2026-08-31T20:41:06.681Z",
      "member_count": 16695
    },
    {
      "measured_at": "2026-09-04T04:41:09.064Z",
      "member_count": 16694
    },
    {
      "measured_at": "2026-09-06T07:30:26.232Z",
      "member_count": 16693
    },
    {
      "measured_at": "2026-09-07T02:41:35.373Z",
      "member_count": 16692
    },
    {
      "measured_at": "2026-09-07T18:41:44.853Z",
      "member_count": 16691
    },
    {
      "measured_at": "2026-09-11T02:51:35.601Z",
      "member_count": 16690
    },
    {
      "measured_at": "2026-09-11T19:30:16.874Z",
      "member_count": 16691
    },
    {
      "measured_at": "2026-09-12T19:10:15.275Z",
      "member_count": 16690
    },
    {
      "measured_at": "2026-09-13T19:51:57.525Z",
      "member_count": 16691
    },
    {
      "measured_at": "2026-09-17T14:41:52.198Z",
      "member_count": 16690
    },
    {
      "measured_at": "2026-09-18T04:10:12.549Z",
      "member_count": 16689
    },
    {
      "measured_at": "2026-09-19T18:20:32.343Z",
      "member_count": 16688
    },
    {
      "measured_at": "2026-09-20T01:01:25.971Z",
      "member_count": 16687
    },
    {
      "measured_at": "2026-09-22T02:02:31.861Z",
      "member_count": 16686
    },
    {
      "measured_at": "2026-09-23T18:10:22.054Z",
      "member_count": 16685
    },
    {
      "measured_at": "2026-09-23T20:01:54.599Z",
      "member_count": 16684
    },
    {
      "measured_at": "2026-09-24T03:41:20.867Z",
      "member_count": 16683
    },
    {
      "measured_at": "2026-09-26T16:50:06.590Z",
      "member_count": 16682
    },
    {
      "measured_at": "2026-09-26T22:31:29.599Z",
      "member_count": 16681
    },
    {
      "measured_at": "2026-09-28T05:10:21.595Z",
      "member_count": 16680
    },
    {
      "measured_at": "2026-09-29T09:41:50.837Z",
      "member_count": 16679
    },
    {
      "measured_at": "2026-09-29T19:40:51.308Z",
      "member_count": 16678
    },
    {
      "measured_at": "2026-10-01T19:00:48.194Z",
      "member_count": 16679
    },
    {
      "measured_at": "2026-10-03T00:00:53.670Z",
      "member_count": 16678
    },
    {
      "measured_at": "2026-10-03T15:20:15.797Z",
      "member_count": 16677
    },
    {
      "measured_at": "2026-10-06T00:31:23.957Z",
      "member_count": 16678
    },
    {
      "measured_at": "2026-10-09T15:51:46.959Z",
      "member_count": 16677
    },
    {
      "measured_at": "2026-10-11T17:31:09.996Z",
      "member_count": 16676
    },
    {
      "measured_at": "2026-10-12T20:11:42.308Z",
      "member_count": 16675
    },
    {
      "measured_at": "2026-10-13T08:10:07.173Z",
      "member_count": 16674
    },
    {
      "measured_at": "2026-10-13T19:31:12.361Z",
      "member_count": 16673
    },
    {
      "measured_at": "2026-10-15T01:50:55.818Z",
      "member_count": 16672
    },
    {
      "measured_at": "2026-10-15T05:40:32.945Z",
      "member_count": 16670
    },
    {
      "measured_at": "2026-10-15T05:51:23.211Z",
      "member_count": 16669
    },
    {
      "measured_at": "2026-10-16T02:40:31.181Z",
      "member_count": 16668
    },
    {
      "measured_at": "2026-10-16T16:00:44.409Z",
      "member_count": 16667
    },
    {
      "measured_at": "2026-10-16T17:51:19.609Z",
      "member_count": 16665
    },
    {
      "measured_at": "2026-10-16T19:50:34.426Z",
      "member_count": 16664
    },
    {
      "measured_at": "2026-10-16T21:41:11.990Z",
      "member_count": 16663
    },
    {
      "measured_at": "2026-10-17T09:10:35.340Z",
      "member_count": 16664
    },
    {
      "measured_at": "2026-10-17T11:20:52.579Z",
      "member_count": 16665
    },
    {
      "measured_at": "2026-10-17T16:50:10.483Z",
      "member_count": 16664
    },
    {
      "measured_at": "2026-10-18T08:01:18.334Z",
      "member_count": 16663
    },
    {
      "measured_at": "2026-10-18T11:51:03.715Z",
      "member_count": 16662
    },
    {
      "measured_at": "2026-10-18T13:41:41.441Z",
      "member_count": 16661
    },
    {
      "measured_at": "2026-10-19T14:31:40.442Z",
      "member_count": 16660
    }
  ],
  "name_history": [
    {
      "name": "MK DEVELOPER STUDIO",
      "first_seen": "2026-08-10T12:03:12.163Z",
      "last_seen": "2026-10-19T14:50:59.010Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-20T20:36:17.459Z",
      "previous_owner": 11286866324,
      "new_owner": 3641919485
    },
    {
      "observed_at": "2026-08-10T16:55:51.418Z",
      "previous_owner": null,
      "new_owner": 11286866324
    }
  ]
}