{
  "meta": {
    "subject": "Roblox group 577642483",
    "retrieved": "2026-09-06T13:55:34.986Z",
    "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": 577642483,
    "name": "Heyiwei's FREE UGC community",
    "created": "2026-05-06T09:44:19.333Z",
    "owner_user_id": 4552607006,
    "member_count": 1956,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T18:28:00.701Z",
    "last_measured": "2026-09-06T12:21:32.340Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T18:28:00.701Z",
      "member_count": 1404
    },
    {
      "measured_at": "2026-08-10T19:03:18.542Z",
      "member_count": 1405
    },
    {
      "measured_at": "2026-08-11T06:11:05.366Z",
      "member_count": 1408
    },
    {
      "measured_at": "2026-08-11T10:19:19.274Z",
      "member_count": 1410
    },
    {
      "measured_at": "2026-08-11T14:31:10.130Z",
      "member_count": 1413
    },
    {
      "measured_at": "2026-08-13T15:18:36.352Z",
      "member_count": 1479
    },
    {
      "measured_at": "2026-08-15T17:42:42.793Z",
      "member_count": 1538
    },
    {
      "measured_at": "2026-08-15T20:01:57.223Z",
      "member_count": 1539
    },
    {
      "measured_at": "2026-08-16T15:59:32.111Z",
      "member_count": 1571
    },
    {
      "measured_at": "2026-08-19T05:57:40.085Z",
      "member_count": 1636
    },
    {
      "measured_at": "2026-08-19T23:56:18.608Z",
      "member_count": 1643
    },
    {
      "measured_at": "2026-08-25T05:55:54.439Z",
      "member_count": 1729
    },
    {
      "measured_at": "2026-08-27T16:31:24.124Z",
      "member_count": 1787
    },
    {
      "measured_at": "2026-08-27T18:22:18.544Z",
      "member_count": 1788
    },
    {
      "measured_at": "2026-08-27T20:21:00.777Z",
      "member_count": 1791
    },
    {
      "measured_at": "2026-08-27T22:11:55.265Z",
      "member_count": 1793
    },
    {
      "measured_at": "2026-08-28T02:01:53.563Z",
      "member_count": 1794
    },
    {
      "measured_at": "2026-08-28T04:00:41.321Z",
      "member_count": 1796
    },
    {
      "measured_at": "2026-08-28T05:51:39.796Z",
      "member_count": 1800
    },
    {
      "measured_at": "2026-08-28T07:50:23.690Z",
      "member_count": 1803
    },
    {
      "measured_at": "2026-08-28T09:41:24.944Z",
      "member_count": 1806
    },
    {
      "measured_at": "2026-08-28T11:40:10.591Z",
      "member_count": 1808
    },
    {
      "measured_at": "2026-08-28T15:22:19.807Z",
      "member_count": 1809
    },
    {
      "measured_at": "2026-08-28T17:20:58.508Z",
      "member_count": 1811
    },
    {
      "measured_at": "2026-08-28T19:11:55.085Z",
      "member_count": 1813
    },
    {
      "measured_at": "2026-08-28T21:10:43.222Z",
      "member_count": 1814
    },
    {
      "measured_at": "2026-08-28T23:01:51.562Z",
      "member_count": 1815
    },
    {
      "measured_at": "2026-08-29T08:32:09.241Z",
      "member_count": 1818
    },
    {
      "measured_at": "2026-08-29T10:31:07.263Z",
      "member_count": 1821
    },
    {
      "measured_at": "2026-08-29T12:21:51.834Z",
      "member_count": 1824
    },
    {
      "measured_at": "2026-08-29T14:20:44.621Z",
      "member_count": 1825
    },
    {
      "measured_at": "2026-08-29T23:51:09.118Z",
      "member_count": 1826
    },
    {
      "measured_at": "2026-08-30T01:42:22.005Z",
      "member_count": 1829
    },
    {
      "measured_at": "2026-08-30T03:40:53.372Z",
      "member_count": 1833
    },
    {
      "measured_at": "2026-08-30T05:32:21.397Z",
      "member_count": 1834
    },
    {
      "measured_at": "2026-08-30T07:30:44.703Z",
      "member_count": 1836
    },
    {
      "measured_at": "2026-08-30T09:21:35.506Z",
      "member_count": 1838
    },
    {
      "measured_at": "2026-08-30T11:20:23.704Z",
      "member_count": 1839
    },
    {
      "measured_at": "2026-08-30T13:11:33.573Z",
      "member_count": 1840
    },
    {
      "measured_at": "2026-08-30T15:10:11.025Z",
      "member_count": 1844
    },
    {
      "measured_at": "2026-08-30T17:01:17.280Z",
      "member_count": 1849
    },
    {
      "measured_at": "2026-08-30T18:52:38.139Z",
      "member_count": 1853
    },
    {
      "measured_at": "2026-08-30T20:51:01.571Z",
      "member_count": 1857
    },
    {
      "measured_at": "2026-08-31T00:40:47.334Z",
      "member_count": 1858
    },
    {
      "measured_at": "2026-08-31T06:21:30.686Z",
      "member_count": 1860
    },
    {
      "measured_at": "2026-08-31T08:20:17.560Z",
      "member_count": 1863
    },
    {
      "measured_at": "2026-08-31T10:11:17.742Z",
      "member_count": 1865
    },
    {
      "measured_at": "2026-08-31T12:02:38.025Z",
      "member_count": 1866
    },
    {
      "measured_at": "2026-08-31T15:52:28.181Z",
      "member_count": 1868
    },
    {
      "measured_at": "2026-08-31T21:40:43.683Z",
      "member_count": 1869
    },
    {
      "measured_at": "2026-08-31T23:32:24.945Z",
      "member_count": 1870
    },
    {
      "measured_at": "2026-09-01T01:30:45.791Z",
      "member_count": 1871
    },
    {
      "measured_at": "2026-09-01T05:20:11.657Z",
      "member_count": 1872
    },
    {
      "measured_at": "2026-09-01T09:02:59.628Z",
      "member_count": 1873
    },
    {
      "measured_at": "2026-09-01T11:01:25.936Z",
      "member_count": 1875
    },
    {
      "measured_at": "2026-09-01T12:52:21.360Z",
      "member_count": 1878
    },
    {
      "measured_at": "2026-09-01T14:50:55.891Z",
      "member_count": 1880
    },
    {
      "measured_at": "2026-09-01T20:31:36.449Z",
      "member_count": 1882
    },
    {
      "measured_at": "2026-09-01T22:22:44.135Z",
      "member_count": 1881
    },
    {
      "measured_at": "2026-09-02T00:21:02.335Z",
      "member_count": 1882
    },
    {
      "measured_at": "2026-09-02T02:11:29.464Z",
      "member_count": 1884
    },
    {
      "measured_at": "2026-09-02T09:51:14.118Z",
      "member_count": 1885
    },
    {
      "measured_at": "2026-09-02T11:42:26.900Z",
      "member_count": 1887
    },
    {
      "measured_at": "2026-09-02T13:41:13.291Z",
      "member_count": 1888
    },
    {
      "measured_at": "2026-09-02T15:32:28.194Z",
      "member_count": 1891
    },
    {
      "measured_at": "2026-09-02T17:32:21.976Z",
      "member_count": 1894
    },
    {
      "measured_at": "2026-09-03T01:13:34.990Z",
      "member_count": 1895
    },
    {
      "measured_at": "2026-09-03T05:02:28.343Z",
      "member_count": 1897
    },
    {
      "measured_at": "2026-09-03T11:41:20.769Z",
      "member_count": 1902
    },
    {
      "measured_at": "2026-09-03T13:40:11.173Z",
      "member_count": 1901
    },
    {
      "measured_at": "2026-09-03T15:31:09.624Z",
      "member_count": 1903
    },
    {
      "measured_at": "2026-09-03T21:11:49.085Z",
      "member_count": 1906
    },
    {
      "measured_at": "2026-09-04T01:12:26.560Z",
      "member_count": 1907
    },
    {
      "measured_at": "2026-09-04T03:10:33.380Z",
      "member_count": 1908
    },
    {
      "measured_at": "2026-09-04T05:01:32.082Z",
      "member_count": 1909
    },
    {
      "measured_at": "2026-09-04T07:00:19.422Z",
      "member_count": 1911
    },
    {
      "measured_at": "2026-09-04T08:51:13.136Z",
      "member_count": 1913
    },
    {
      "measured_at": "2026-09-04T10:42:18.623Z",
      "member_count": 1914
    },
    {
      "measured_at": "2026-09-04T12:41:01.167Z",
      "member_count": 1915
    },
    {
      "measured_at": "2026-09-04T14:32:00.443Z",
      "member_count": 1917
    },
    {
      "measured_at": "2026-09-04T18:22:09.630Z",
      "member_count": 1920
    },
    {
      "measured_at": "2026-09-04T20:20:38.215Z",
      "member_count": 1921
    },
    {
      "measured_at": "2026-09-05T02:01:27.623Z",
      "member_count": 1922
    },
    {
      "measured_at": "2026-09-05T04:00:10.866Z",
      "member_count": 1924
    },
    {
      "measured_at": "2026-09-05T05:51:07.500Z",
      "member_count": 1925
    },
    {
      "measured_at": "2026-09-05T07:42:07.725Z",
      "member_count": 1927
    },
    {
      "measured_at": "2026-09-05T09:40:57.624Z",
      "member_count": 1928
    },
    {
      "measured_at": "2026-09-05T11:32:00.739Z",
      "member_count": 1931
    },
    {
      "measured_at": "2026-09-05T13:30:48.306Z",
      "member_count": 1935
    },
    {
      "measured_at": "2026-09-05T19:11:26.502Z",
      "member_count": 1937
    },
    {
      "measured_at": "2026-09-05T21:10:16.871Z",
      "member_count": 1938
    },
    {
      "measured_at": "2026-09-05T23:01:22.979Z",
      "member_count": 1942
    },
    {
      "measured_at": "2026-09-06T00:52:27.236Z",
      "member_count": 1945
    },
    {
      "measured_at": "2026-09-06T02:51:06.969Z",
      "member_count": 1947
    },
    {
      "measured_at": "2026-09-06T04:42:04.214Z",
      "member_count": 1948
    },
    {
      "measured_at": "2026-09-06T06:40:53.373Z",
      "member_count": 1951
    },
    {
      "measured_at": "2026-09-06T08:31:47.758Z",
      "member_count": 1954
    },
    {
      "measured_at": "2026-09-06T10:30:45.666Z",
      "member_count": 1957
    },
    {
      "measured_at": "2026-09-06T12:21:32.340Z",
      "member_count": 1956
    }
  ],
  "name_history": [
    {
      "name": "Heyiwei's FREE UGC community",
      "first_seen": "2026-08-10T18:28:00.701Z",
      "last_seen": "2026-09-06T12:21:32.340Z",
      "current": true
    }
  ],
  "ownership_events": []
}