{
  "meta": {
    "subject": "Roblox group 4200105",
    "retrieved": "2026-10-17T13:20:55.583Z",
    "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": 4200105,
    "name": "evil matter",
    "created": "2018-06-14T03:33:57.073Z",
    "owner_user_id": 233364736,
    "member_count": 5576,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T13:47:52.300Z",
    "last_measured": "2026-10-17T11:18:36.778Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T17:49:25.149Z",
      "member_count": 5600
    },
    {
      "measured_at": "2026-08-12T03:13:48.962Z",
      "member_count": 5599
    },
    {
      "measured_at": "2026-08-14T15:24:51.876Z",
      "member_count": 5598
    },
    {
      "measured_at": "2026-08-16T01:53:29.082Z",
      "member_count": 5600
    },
    {
      "measured_at": "2026-08-19T16:44:15.318Z",
      "member_count": 5601
    },
    {
      "measured_at": "2026-08-20T05:28:13.625Z",
      "member_count": 5600
    },
    {
      "measured_at": "2026-08-20T15:40:49.733Z",
      "member_count": 5599
    },
    {
      "measured_at": "2026-08-20T22:03:45.922Z",
      "member_count": 5598
    },
    {
      "measured_at": "2026-08-23T11:23:20.483Z",
      "member_count": 5599
    },
    {
      "measured_at": "2026-08-27T14:02:41.526Z",
      "member_count": 5598
    },
    {
      "measured_at": "2026-08-28T21:41:33.737Z",
      "member_count": 5599
    },
    {
      "measured_at": "2026-08-30T03:00:55.820Z",
      "member_count": 5598
    },
    {
      "measured_at": "2026-09-01T21:59:28.565Z",
      "member_count": 5597
    },
    {
      "measured_at": "2026-09-05T02:25:27.575Z",
      "member_count": 5596
    },
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      "member_count": 5595
    },
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      "member_count": 5594
    },
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      "measured_at": "2026-09-08T01:43:44.257Z",
      "member_count": 5593
    },
    {
      "measured_at": "2026-09-09T15:51:36.867Z",
      "member_count": 5592
    },
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      "member_count": 5591
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      "member_count": 5592
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      "member_count": 5591
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    },
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      "member_count": 5591
    },
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      "member_count": 5590
    },
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      "member_count": 5589
    },
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      "measured_at": "2026-09-17T02:00:51.580Z",
      "member_count": 5587
    },
    {
      "measured_at": "2026-09-17T18:00:51.268Z",
      "member_count": 5586
    },
    {
      "measured_at": "2026-09-18T09:13:21.639Z",
      "member_count": 5585
    },
    {
      "measured_at": "2026-09-19T00:30:47.542Z",
      "member_count": 5584
    },
    {
      "measured_at": "2026-09-19T10:38:04.794Z",
      "member_count": 5583
    },
    {
      "measured_at": "2026-09-19T22:45:04.813Z",
      "member_count": 5584
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      "member_count": 5583
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      "member_count": 5584
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      "member_count": 5584
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      "member_count": 5585
    },
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      "member_count": 5584
    },
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      "measured_at": "2026-09-27T08:57:23.103Z",
      "member_count": 5583
    },
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      "measured_at": "2026-10-01T08:51:24.307Z",
      "member_count": 5582
    },
    {
      "measured_at": "2026-10-06T07:53:14.526Z",
      "member_count": 5581
    },
    {
      "measured_at": "2026-10-06T20:14:02.697Z",
      "member_count": 5580
    },
    {
      "measured_at": "2026-10-12T10:29:18.079Z",
      "member_count": 5579
    },
    {
      "measured_at": "2026-10-13T05:06:07.045Z",
      "member_count": 5578
    },
    {
      "measured_at": "2026-10-14T05:34:23.852Z",
      "member_count": 5577
    },
    {
      "measured_at": "2026-10-16T17:15:56.822Z",
      "member_count": 5576
    }
  ],
  "name_history": [
    {
      "name": "evil matter",
      "first_seen": "2026-08-10T13:47:43.807Z",
      "last_seen": "2026-10-17T11:18:36.778Z",
      "current": true
    }
  ],
  "ownership_events": []
}