{
  "meta": {
    "subject": "Roblox group 4157480",
    "retrieved": "2026-09-07T20:33:19.316Z",
    "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": 4157480,
    "name": "The Red Guard of the Union of Soviet Socialist",
    "created": "2018-05-28T13:57:07.240Z",
    "owner_user_id": 138007452,
    "member_count": 19963,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:00:03.471Z",
    "last_measured": "2026-09-07T20:12:07.736Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:00:03.471Z",
      "member_count": 19990
    },
    {
      "measured_at": "2026-08-10T15:41:20.299Z",
      "member_count": 19989
    },
    {
      "measured_at": "2026-08-11T20:51:05.743Z",
      "member_count": 19988
    },
    {
      "measured_at": "2026-08-12T21:06:47.084Z",
      "member_count": 19992
    },
    {
      "measured_at": "2026-08-12T21:40:24.523Z",
      "member_count": 19991
    },
    {
      "measured_at": "2026-08-13T06:41:09.166Z",
      "member_count": 19990
    },
    {
      "measured_at": "2026-08-13T09:40:11.748Z",
      "member_count": 19989
    },
    {
      "measured_at": "2026-08-13T17:41:28.664Z",
      "member_count": 19990
    },
    {
      "measured_at": "2026-08-13T21:03:54.958Z",
      "member_count": 19989
    },
    {
      "measured_at": "2026-08-14T11:20:07.515Z",
      "member_count": 19987
    },
    {
      "measured_at": "2026-08-15T12:11:18.936Z",
      "member_count": 19988
    },
    {
      "measured_at": "2026-08-15T18:01:43.949Z",
      "member_count": 19987
    },
    {
      "measured_at": "2026-08-16T07:41:38.746Z",
      "member_count": 19986
    },
    {
      "measured_at": "2026-08-16T13:40:17.007Z",
      "member_count": 19985
    },
    {
      "measured_at": "2026-08-16T21:02:05.372Z",
      "member_count": 19984
    },
    {
      "measured_at": "2026-08-17T09:01:48.298Z",
      "member_count": 19981
    },
    {
      "measured_at": "2026-08-17T15:01:46.184Z",
      "member_count": 19980
    },
    {
      "measured_at": "2026-08-17T23:35:44.668Z",
      "member_count": 19979
    },
    {
      "measured_at": "2026-08-19T13:30:10.419Z",
      "member_count": 19978
    },
    {
      "measured_at": "2026-08-19T19:10:46.989Z",
      "member_count": 19977
    },
    {
      "measured_at": "2026-08-19T20:30:20.014Z",
      "member_count": 19978
    },
    {
      "measured_at": "2026-08-20T13:38:25.660Z",
      "member_count": 19979
    },
    {
      "measured_at": "2026-08-22T05:11:31.244Z",
      "member_count": 19978
    },
    {
      "measured_at": "2026-08-23T22:51:47.458Z",
      "member_count": 19977
    },
    {
      "measured_at": "2026-08-24T18:01:22.136Z",
      "member_count": 19976
    },
    {
      "measured_at": "2026-08-25T10:01:37.165Z",
      "member_count": 19975
    },
    {
      "measured_at": "2026-08-25T12:00:41.316Z",
      "member_count": 19974
    },
    {
      "measured_at": "2026-08-26T14:41:24.150Z",
      "member_count": 19973
    },
    {
      "measured_at": "2026-08-27T09:50:14.698Z",
      "member_count": 19972
    },
    {
      "measured_at": "2026-08-28T07:33:37.736Z",
      "member_count": 19971
    },
    {
      "measured_at": "2026-08-29T06:50:19.873Z",
      "member_count": 19970
    },
    {
      "measured_at": "2026-08-30T11:22:00.675Z",
      "member_count": 19969
    },
    {
      "measured_at": "2026-08-31T18:00:14.881Z",
      "member_count": 19968
    },
    {
      "measured_at": "2026-09-01T16:51:38.281Z",
      "member_count": 19966
    },
    {
      "measured_at": "2026-09-01T22:41:19.584Z",
      "member_count": 19965
    },
    {
      "measured_at": "2026-09-02T15:00:48.106Z",
      "member_count": 19964
    },
    {
      "measured_at": "2026-09-03T11:00:02.567Z",
      "member_count": 19963
    },
    {
      "measured_at": "2026-09-04T12:35:02.104Z",
      "member_count": 19965
    },
    {
      "measured_at": "2026-09-04T14:50:19.358Z",
      "member_count": 19964
    },
    {
      "measured_at": "2026-09-06T01:00:14.612Z",
      "member_count": 19963
    }
  ],
  "name_history": [
    {
      "name": "The Red Guard of the Union of Soviet Socialist",
      "first_seen": "2026-08-10T12:00:03.471Z",
      "last_seen": "2026-09-07T20:12:07.736Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:47:19.034Z",
      "previous_owner": null,
      "new_owner": 138007452
    }
  ]
}