{
  "meta": {
    "subject": "Roblox group 343309575",
    "retrieved": "2026-09-09T21:22:04.386Z",
    "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": 343309575,
    "name": "Hammershark Studio",
    "created": "2025-11-07T18:50:28.630Z",
    "owner_user_id": 1724662213,
    "member_count": 33992,
    "has_verified_badge": true,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:14:17.369Z",
    "last_measured": "2026-09-09T21:20:45.040Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:14:17.362Z",
      "member_count": 33915
    },
    {
      "measured_at": "2026-08-10T13:02:54.378Z",
      "member_count": 33915
    },
    {
      "measured_at": "2026-08-10T21:40:59.442Z",
      "member_count": 33917
    },
    {
      "measured_at": "2026-08-10T23:06:44.754Z",
      "member_count": 33918
    },
    {
      "measured_at": "2026-08-11T01:30:28.395Z",
      "member_count": 33919
    },
    {
      "measured_at": "2026-08-11T11:01:41.974Z",
      "member_count": 33920
    },
    {
      "measured_at": "2026-08-11T11:16:04.714Z",
      "member_count": 33921
    },
    {
      "measured_at": "2026-08-11T14:50:50.548Z",
      "member_count": 33920
    },
    {
      "measured_at": "2026-08-11T20:31:46.487Z",
      "member_count": 33919
    },
    {
      "measured_at": "2026-08-11T22:30:21.221Z",
      "member_count": 33920
    },
    {
      "measured_at": "2026-08-12T07:53:10.205Z",
      "member_count": 33921
    },
    {
      "measured_at": "2026-08-12T09:52:18.819Z",
      "member_count": 33922
    },
    {
      "measured_at": "2026-08-12T11:50:38.459Z",
      "member_count": 33924
    },
    {
      "measured_at": "2026-08-12T13:42:10.843Z",
      "member_count": 33926
    },
    {
      "measured_at": "2026-08-12T15:40:17.235Z",
      "member_count": 33928
    },
    {
      "measured_at": "2026-08-12T19:02:09.234Z",
      "member_count": 33929
    },
    {
      "measured_at": "2026-08-13T01:11:01.914Z",
      "member_count": 33930
    },
    {
      "measured_at": "2026-08-13T06:52:09.732Z",
      "member_count": 33931
    },
    {
      "measured_at": "2026-08-13T10:41:46.775Z",
      "member_count": 33932
    },
    {
      "measured_at": "2026-08-13T12:33:35.911Z",
      "member_count": 33934
    },
    {
      "measured_at": "2026-08-13T20:13:02.042Z",
      "member_count": 33933
    },
    {
      "measured_at": "2026-08-13T23:43:17.396Z",
      "member_count": 33934
    },
    {
      "measured_at": "2026-08-14T02:01:46.610Z",
      "member_count": 33935
    },
    {
      "measured_at": "2026-08-14T10:44:30.584Z",
      "member_count": 33933
    },
    {
      "measured_at": "2026-08-14T12:09:35.355Z",
      "member_count": 33934
    },
    {
      "measured_at": "2026-08-14T14:30:58.825Z",
      "member_count": 33935
    },
    {
      "measured_at": "2026-08-14T18:19:39.715Z",
      "member_count": 33936
    },
    {
      "measured_at": "2026-08-14T23:01:23.333Z",
      "member_count": 33934
    },
    {
      "measured_at": "2026-08-15T01:20:49.667Z",
      "member_count": 33935
    },
    {
      "measured_at": "2026-08-15T02:50:50.379Z",
      "member_count": 33936
    },
    {
      "measured_at": "2026-08-15T04:35:43.378Z",
      "member_count": 33938
    },
    {
      "measured_at": "2026-08-15T06:40:05.807Z",
      "member_count": 33937
    },
    {
      "measured_at": "2026-08-15T12:20:49.498Z",
      "member_count": 33938
    },
    {
      "measured_at": "2026-08-15T14:21:14.185Z",
      "member_count": 33940
    },
    {
      "measured_at": "2026-08-15T16:12:13.120Z",
      "member_count": 33941
    },
    {
      "measured_at": "2026-08-15T18:10:34.779Z",
      "member_count": 33942
    },
    {
      "measured_at": "2026-08-15T20:02:06.841Z",
      "member_count": 33941
    },
    {
      "measured_at": "2026-08-16T02:40:04.916Z",
      "member_count": 33938
    },
    {
      "measured_at": "2026-08-16T06:22:47.925Z",
      "member_count": 33940
    },
    {
      "measured_at": "2026-08-16T08:09:27.950Z",
      "member_count": 33939
    },
    {
      "measured_at": "2026-08-16T14:42:32.158Z",
      "member_count": 33943
    },
    {
      "measured_at": "2026-08-16T16:09:39.708Z",
      "member_count": 33944
    },
    {
      "measured_at": "2026-08-17T10:32:47.555Z",
      "member_count": 33945
    },
    {
      "measured_at": "2026-08-17T12:31:10.188Z",
      "member_count": 33946
    },
    {
      "measured_at": "2026-08-17T14:22:29.148Z",
      "member_count": 33947
    },
    {
      "measured_at": "2026-08-17T15:38:17.749Z",
      "member_count": 33946
    },
    {
      "measured_at": "2026-08-17T18:12:03.291Z",
      "member_count": 33947
    },
    {
      "measured_at": "2026-08-17T22:01:59.092Z",
      "member_count": 33948
    },
    {
      "measured_at": "2026-08-18T01:29:04.566Z",
      "member_count": 33949
    },
    {
      "measured_at": "2026-08-18T09:30:47.657Z",
      "member_count": 33948
    },
    {
      "measured_at": "2026-08-18T11:21:35.006Z",
      "member_count": 33949
    },
    {
      "measured_at": "2026-08-18T11:50:48.500Z",
      "member_count": 33950
    },
    {
      "measured_at": "2026-08-18T15:11:26.754Z",
      "member_count": 33948
    },
    {
      "measured_at": "2026-08-19T04:32:07.223Z",
      "member_count": 33949
    },
    {
      "measured_at": "2026-08-19T12:11:12.596Z",
      "member_count": 33950
    },
    {
      "measured_at": "2026-08-19T16:01:08.918Z",
      "member_count": 33951
    },
    {
      "measured_at": "2026-08-19T19:50:50.931Z",
      "member_count": 33952
    },
    {
      "measured_at": "2026-08-19T21:41:42.276Z",
      "member_count": 33951
    },
    {
      "measured_at": "2026-08-19T23:04:18.177Z",
      "member_count": 33953
    },
    {
      "measured_at": "2026-08-20T01:31:46.287Z",
      "member_count": 33954
    },
    {
      "measured_at": "2026-08-20T05:21:25.776Z",
      "member_count": 33953
    },
    {
      "measured_at": "2026-08-20T18:41:53.611Z",
      "member_count": 33954
    },
    {
      "measured_at": "2026-08-20T20:40:32.221Z",
      "member_count": 33952
    },
    {
      "measured_at": "2026-08-21T00:30:16.477Z",
      "member_count": 33951
    },
    {
      "measured_at": "2026-08-21T06:11:00.803Z",
      "member_count": 33950
    },
    {
      "measured_at": "2026-08-21T08:02:09.298Z",
      "member_count": 33951
    },
    {
      "measured_at": "2026-08-21T12:01:08.303Z",
      "member_count": 33952
    },
    {
      "measured_at": "2026-08-21T13:52:24.216Z",
      "member_count": 33953
    },
    {
      "measured_at": "2026-08-21T15:50:50.241Z",
      "member_count": 33952
    },
    {
      "measured_at": "2026-08-21T17:42:11.191Z",
      "member_count": 33953
    },
    {
      "measured_at": "2026-08-21T19:40:40.338Z",
      "member_count": 33954
    },
    {
      "measured_at": "2026-08-21T21:32:33.524Z",
      "member_count": 33955
    },
    {
      "measured_at": "2026-08-21T23:30:28.679Z",
      "member_count": 33956
    },
    {
      "measured_at": "2026-08-22T03:15:58.586Z",
      "member_count": 33957
    },
    {
      "measured_at": "2026-08-22T09:01:14.675Z",
      "member_count": 33958
    },
    {
      "measured_at": "2026-08-22T18:31:36.746Z",
      "member_count": 33957
    },
    {
      "measured_at": "2026-08-22T20:30:13.480Z",
      "member_count": 33956
    },
    {
      "measured_at": "2026-08-23T02:10:50.831Z",
      "member_count": 33955
    },
    {
      "measured_at": "2026-08-23T04:01:52.193Z",
      "member_count": 33953
    },
    {
      "measured_at": "2026-08-23T06:00:39.982Z",
      "member_count": 33954
    },
    {
      "measured_at": "2026-08-23T13:41:11.955Z",
      "member_count": 33955
    },
    {
      "measured_at": "2026-08-23T23:20:12.514Z",
      "member_count": 33954
    },
    {
      "measured_at": "2026-08-24T01:10:47.687Z",
      "member_count": 33955
    },
    {
      "measured_at": "2026-08-24T10:41:17.618Z",
      "member_count": 33956
    },
    {
      "measured_at": "2026-08-24T14:31:01.010Z",
      "member_count": 33957
    },
    {
      "measured_at": "2026-08-24T16:30:14.959Z",
      "member_count": 33956
    },
    {
      "measured_at": "2026-08-25T01:44:19.828Z",
      "member_count": 33955
    },
    {
      "measured_at": "2026-08-25T10:08:15.456Z",
      "member_count": 33956
    },
    {
      "measured_at": "2026-08-25T19:10:30.927Z",
      "member_count": 33957
    },
    {
      "measured_at": "2026-08-25T19:58:54.976Z",
      "member_count": 33956
    },
    {
      "measured_at": "2026-08-25T21:01:42.458Z",
      "member_count": 33955
    },
    {
      "measured_at": "2026-08-26T02:48:46.765Z",
      "member_count": 33956
    },
    {
      "measured_at": "2026-08-26T04:41:00.271Z",
      "member_count": 33957
    },
    {
      "measured_at": "2026-08-26T07:37:55.883Z",
      "member_count": 33958
    },
    {
      "measured_at": "2026-08-26T10:30:13.673Z",
      "member_count": 33961
    },
    {
      "measured_at": "2026-08-26T20:46:02.575Z",
      "member_count": 33962
    },
    {
      "measured_at": "2026-08-26T21:50:57.562Z",
      "member_count": 33961
    },
    {
      "measured_at": "2026-08-27T01:40:56.914Z",
      "member_count": 33962
    },
    {
      "measured_at": "2026-08-27T08:24:07.959Z",
      "member_count": 33963
    },
    {
      "measured_at": "2026-08-27T11:11:20.246Z",
      "member_count": 33964
    },
    {
      "measured_at": "2026-08-27T13:10:26.591Z",
      "member_count": 33965
    },
    {
      "measured_at": "2026-08-27T20:50:12.868Z",
      "member_count": 33964
    },
    {
      "measured_at": "2026-08-28T02:30:46.393Z",
      "member_count": 33965
    },
    {
      "measured_at": "2026-08-28T05:22:55.335Z",
      "member_count": 33966
    },
    {
      "measured_at": "2026-08-28T06:20:27.542Z",
      "member_count": 33967
    },
    {
      "measured_at": "2026-08-28T14:00:15.062Z",
      "member_count": 33965
    },
    {
      "measured_at": "2026-08-28T14:38:09.157Z",
      "member_count": 33967
    },
    {
      "measured_at": "2026-08-28T17:50:14.182Z",
      "member_count": 33966
    },
    {
      "measured_at": "2026-08-28T23:30:39.300Z",
      "member_count": 33967
    },
    {
      "measured_at": "2026-08-29T01:22:06.598Z",
      "member_count": 33968
    },
    {
      "measured_at": "2026-08-29T03:20:28.971Z",
      "member_count": 33969
    },
    {
      "measured_at": "2026-08-29T05:11:12.363Z",
      "member_count": 33968
    },
    {
      "measured_at": "2026-08-29T07:10:19.546Z",
      "member_count": 33966
    },
    {
      "measured_at": "2026-08-29T09:01:02.938Z",
      "member_count": 33965
    },
    {
      "measured_at": "2026-08-29T12:50:45.434Z",
      "member_count": 33964
    },
    {
      "measured_at": "2026-08-29T16:40:38.851Z",
      "member_count": 33963
    },
    {
      "measured_at": "2026-08-29T20:30:35.411Z",
      "member_count": 33964
    },
    {
      "measured_at": "2026-08-30T08:00:13.669Z",
      "member_count": 33965
    },
    {
      "measured_at": "2026-08-30T19:21:08.025Z",
      "member_count": 33967
    },
    {
      "measured_at": "2026-08-31T01:10:04.904Z",
      "member_count": 33969
    },
    {
      "measured_at": "2026-08-31T04:51:26.916Z",
      "member_count": 33968
    },
    {
      "measured_at": "2026-08-31T16:20:55.695Z",
      "member_count": 33969
    },
    {
      "measured_at": "2026-08-31T18:20:05.992Z",
      "member_count": 33973
    },
    {
      "measured_at": "2026-08-31T20:10:37.575Z",
      "member_count": 33971
    },
    {
      "measured_at": "2026-09-01T03:50:34.419Z",
      "member_count": 33972
    },
    {
      "measured_at": "2026-09-01T05:41:18.996Z",
      "member_count": 33973
    },
    {
      "measured_at": "2026-09-01T15:11:49.686Z",
      "member_count": 33974
    },
    {
      "measured_at": "2026-09-01T19:01:29.500Z",
      "member_count": 33973
    },
    {
      "measured_at": "2026-09-01T22:51:12.793Z",
      "member_count": 33974
    },
    {
      "measured_at": "2026-09-02T10:30:18.495Z",
      "member_count": 33973
    },
    {
      "measured_at": "2026-09-02T18:10:04.023Z",
      "member_count": 33972
    },
    {
      "measured_at": "2026-09-02T21:51:17.168Z",
      "member_count": 33973
    },
    {
      "measured_at": "2026-09-02T23:50:24.955Z",
      "member_count": 33974
    },
    {
      "measured_at": "2026-09-03T03:40:42.881Z",
      "member_count": 33973
    },
    {
      "measured_at": "2026-09-03T04:34:14.610Z",
      "member_count": 33972
    },
    {
      "measured_at": "2026-09-03T11:33:15.841Z",
      "member_count": 33973
    },
    {
      "measured_at": "2026-09-03T16:00:41.389Z",
      "member_count": 33975
    },
    {
      "measured_at": "2026-09-03T17:51:22.965Z",
      "member_count": 33977
    },
    {
      "measured_at": "2026-09-03T19:50:26.772Z",
      "member_count": 33979
    },
    {
      "measured_at": "2026-09-03T23:36:00.238Z",
      "member_count": 33980
    },
    {
      "measured_at": "2026-09-04T15:01:24.563Z",
      "member_count": 33981
    },
    {
      "measured_at": "2026-09-04T16:16:40.411Z",
      "member_count": 33983
    },
    {
      "measured_at": "2026-09-04T17:00:33.039Z",
      "member_count": 33982
    },
    {
      "measured_at": "2026-09-04T18:13:08.512Z",
      "member_count": 33983
    },
    {
      "measured_at": "2026-09-04T20:50:21.811Z",
      "member_count": 33982
    },
    {
      "measured_at": "2026-09-05T05:42:22.792Z",
      "member_count": 33980
    },
    {
      "measured_at": "2026-09-05T10:10:24.459Z",
      "member_count": 33981
    },
    {
      "measured_at": "2026-09-05T10:53:24.915Z",
      "member_count": 33982
    },
    {
      "measured_at": "2026-09-05T12:01:16.386Z",
      "member_count": 33983
    },
    {
      "measured_at": "2026-09-05T14:00:21.182Z",
      "member_count": 33984
    },
    {
      "measured_at": "2026-09-05T19:40:55.755Z",
      "member_count": 33986
    },
    {
      "measured_at": "2026-09-06T01:30:06.453Z",
      "member_count": 33987
    },
    {
      "measured_at": "2026-09-06T09:10:55.863Z",
      "member_count": 33988
    },
    {
      "measured_at": "2026-09-06T11:10:28.473Z",
      "member_count": 33989
    },
    {
      "measured_at": "2026-09-06T15:10:20.142Z",
      "member_count": 33991
    },
    {
      "measured_at": "2026-09-06T17:00:42.641Z",
      "member_count": 33992
    },
    {
      "measured_at": "2026-09-06T18:40:42.895Z",
      "member_count": 33991
    },
    {
      "measured_at": "2026-09-06T19:29:06.737Z",
      "member_count": 33993
    },
    {
      "measured_at": "2026-09-07T12:10:11.774Z",
      "member_count": 33992
    },
    {
      "measured_at": "2026-09-07T15:51:03.478Z",
      "member_count": 33991
    },
    {
      "measured_at": "2026-09-07T17:50:31.646Z",
      "member_count": 33992
    },
    {
      "measured_at": "2026-09-07T18:13:15.688Z",
      "member_count": 33993
    },
    {
      "measured_at": "2026-09-07T20:53:57.706Z",
      "member_count": 33994
    },
    {
      "measured_at": "2026-09-07T21:40:34.012Z",
      "member_count": 33995
    },
    {
      "measured_at": "2026-09-08T03:20:58.473Z",
      "member_count": 33993
    },
    {
      "measured_at": "2026-09-08T11:00:39.235Z",
      "member_count": 33994
    },
    {
      "measured_at": "2026-09-08T11:42:22.266Z",
      "member_count": 33993
    },
    {
      "measured_at": "2026-09-08T16:40:54.830Z",
      "member_count": 33992
    },
    {
      "measured_at": "2026-09-08T18:40:34.979Z",
      "member_count": 33993
    },
    {
      "measured_at": "2026-09-09T06:01:08.184Z",
      "member_count": 33994
    },
    {
      "measured_at": "2026-09-09T21:20:45.040Z",
      "member_count": 33992
    }
  ],
  "name_history": [
    {
      "name": "Hammershark Studio",
      "first_seen": "2026-08-10T12:14:17.362Z",
      "last_seen": "2026-09-09T21:20:45.040Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:02:54.378Z",
      "previous_owner": null,
      "new_owner": 1724662213
    }
  ]
}