{
  "meta": {
    "subject": "Roblox group 12837406",
    "retrieved": "2026-10-17T05:19:52.902Z",
    "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": 12837406,
    "name": "byyuumi",
    "created": "2021-11-08T01:35:15.670Z",
    "owner_user_id": 8209185254,
    "member_count": 537,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:46:11.157Z",
    "last_measured": "2026-10-16T03:24:51.049Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T23:30:27.294Z",
      "member_count": 485
    },
    {
      "measured_at": "2026-08-11T20:28:23.735Z",
      "member_count": 487
    },
    {
      "measured_at": "2026-08-13T22:17:50.806Z",
      "member_count": 489
    },
    {
      "measured_at": "2026-08-15T14:35:55.437Z",
      "member_count": 492
    },
    {
      "measured_at": "2026-08-17T10:27:47.989Z",
      "member_count": 493
    },
    {
      "measured_at": "2026-08-18T00:55:53.173Z",
      "member_count": 495
    },
    {
      "measured_at": "2026-08-19T05:35:38.107Z",
      "member_count": 496
    },
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      "measured_at": "2026-08-20T09:05:14.994Z",
      "member_count": 497
    },
    {
      "measured_at": "2026-08-22T18:11:37.757Z",
      "member_count": 496
    },
    {
      "measured_at": "2026-08-23T03:34:35.158Z",
      "member_count": 497
    },
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      "measured_at": "2026-08-24T02:44:17.679Z",
      "member_count": 499
    },
    {
      "measured_at": "2026-08-28T15:06:57.527Z",
      "member_count": 503
    },
    {
      "measured_at": "2026-08-29T14:40:47.997Z",
      "member_count": 505
    },
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      "measured_at": "2026-08-30T12:01:53.523Z",
      "member_count": 509
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      "member_count": 510
    },
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      "member_count": 511
    },
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      "measured_at": "2026-09-04T21:01:39.648Z",
      "member_count": 512
    },
    {
      "measured_at": "2026-09-06T04:23:58.452Z",
      "member_count": 514
    },
    {
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      "member_count": 516
    },
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      "member_count": 517
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      "member_count": 518
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      "member_count": 522
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      "member_count": 523
    },
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      "member_count": 524
    },
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      "measured_at": "2026-09-15T09:41:30.020Z",
      "member_count": 525
    },
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      "measured_at": "2026-09-17T02:01:44.778Z",
      "member_count": 526
    },
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      "member_count": 528
    },
    {
      "measured_at": "2026-09-19T12:05:11.683Z",
      "member_count": 529
    },
    {
      "measured_at": "2026-09-26T01:02:50.028Z",
      "member_count": 530
    },
    {
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    },
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      "measured_at": "2026-10-13T13:37:07.182Z",
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    }
  ],
  "name_history": [
    {
      "name": "byyuumi",
      "first_seen": "2026-08-10T15:45:54.918Z",
      "last_seen": "2026-10-16T03:24:51.049Z",
      "current": true
    }
  ],
  "ownership_events": []
}