{
  "meta": {
    "subject": "Roblox group 12221218",
    "retrieved": "2026-10-20T23:39:52.777Z",
    "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": 12221218,
    "name": "CeeFour",
    "created": "2021-09-09T02:22:30.283Z",
    "owner_user_id": 2903518185,
    "member_count": 20746,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T11:52:55.426Z",
    "last_measured": "2026-10-20T23:10:20.934Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T11:52:55.426Z",
      "member_count": 20789
    },
    {
      "measured_at": "2026-08-15T11:01:02.494Z",
      "member_count": 20788
    },
    {
      "measured_at": "2026-08-16T22:07:31.280Z",
      "member_count": 20787
    },
    {
      "measured_at": "2026-08-17T09:20:13.826Z",
      "member_count": 20786
    },
    {
      "measured_at": "2026-08-17T15:01:09.274Z",
      "member_count": 20785
    },
    {
      "measured_at": "2026-08-18T22:18:10.001Z",
      "member_count": 20784
    },
    {
      "measured_at": "2026-08-19T10:51:25.477Z",
      "member_count": 20783
    },
    {
      "measured_at": "2026-08-20T09:50:24.054Z",
      "member_count": 20784
    },
    {
      "measured_at": "2026-08-23T02:40:28.433Z",
      "member_count": 20783
    },
    {
      "measured_at": "2026-08-25T00:30:47.572Z",
      "member_count": 20782
    },
    {
      "measured_at": "2026-08-27T23:25:30.650Z",
      "member_count": 20781
    },
    {
      "measured_at": "2026-08-30T00:40:58.755Z",
      "member_count": 20780
    },
    {
      "measured_at": "2026-08-30T14:01:12.884Z",
      "member_count": 20781
    },
    {
      "measured_at": "2026-09-03T02:00:20.381Z",
      "member_count": 20780
    },
    {
      "measured_at": "2026-09-03T03:51:56.323Z",
      "member_count": 20779
    },
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      "member_count": 20778
    },
    {
      "measured_at": "2026-09-05T18:00:56.979Z",
      "member_count": 20777
    },
    {
      "measured_at": "2026-09-06T20:09:39.997Z",
      "member_count": 20776
    },
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      "measured_at": "2026-09-07T14:01:08.557Z",
      "member_count": 20777
    },
    {
      "measured_at": "2026-09-08T04:24:02.348Z",
      "member_count": 20776
    },
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      "member_count": 20775
    },
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      "member_count": 20774
    },
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      "member_count": 20773
    },
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      "measured_at": "2026-09-13T05:22:38.585Z",
      "member_count": 20772
    },
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      "measured_at": "2026-09-16T15:04:10.468Z",
      "member_count": 20771
    },
    {
      "measured_at": "2026-09-19T18:13:34.868Z",
      "member_count": 20770
    },
    {
      "measured_at": "2026-09-19T20:01:36.992Z",
      "member_count": 20769
    },
    {
      "measured_at": "2026-09-20T01:38:00.312Z",
      "member_count": 20768
    },
    {
      "measured_at": "2026-09-20T04:06:48.800Z",
      "member_count": 20767
    },
    {
      "measured_at": "2026-09-20T17:09:25.616Z",
      "member_count": 20766
    },
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      "member_count": 20765
    },
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    },
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    },
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      "member_count": 20763
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      "member_count": 20762
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      "member_count": 20761
    },
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      "measured_at": "2026-09-30T16:46:07.930Z",
      "member_count": 20760
    },
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      "measured_at": "2026-09-30T18:09:21.692Z",
      "member_count": 20759
    },
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      "member_count": 20758
    },
    {
      "measured_at": "2026-10-03T05:25:24.015Z",
      "member_count": 20757
    },
    {
      "measured_at": "2026-10-03T05:30:07.130Z",
      "member_count": 20756
    },
    {
      "measured_at": "2026-10-04T14:05:21.475Z",
      "member_count": 20755
    },
    {
      "measured_at": "2026-10-06T20:09:24.268Z",
      "member_count": 20754
    },
    {
      "measured_at": "2026-10-09T17:15:47.943Z",
      "member_count": 20753
    },
    {
      "measured_at": "2026-10-10T18:57:39.775Z",
      "member_count": 20752
    },
    {
      "measured_at": "2026-10-11T02:01:39.692Z",
      "member_count": 20751
    },
    {
      "measured_at": "2026-10-12T00:45:20.957Z",
      "member_count": 20750
    },
    {
      "measured_at": "2026-10-13T03:11:37.337Z",
      "member_count": 20752
    },
    {
      "measured_at": "2026-10-15T02:59:21.190Z",
      "member_count": 20750
    },
    {
      "measured_at": "2026-10-15T09:21:26.753Z",
      "member_count": 20749
    },
    {
      "measured_at": "2026-10-19T07:37:49.004Z",
      "member_count": 20748
    },
    {
      "measured_at": "2026-10-19T10:41:14.958Z",
      "member_count": 20747
    },
    {
      "measured_at": "2026-10-20T03:51:12.649Z",
      "member_count": 20746
    }
  ],
  "name_history": [
    {
      "name": "CeeFour",
      "first_seen": "2026-08-10T11:52:55.426Z",
      "last_seen": "2026-10-20T23:10:20.934Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T15:36:56.667Z",
      "previous_owner": null,
      "new_owner": 2903518185
    }
  ]
}