{
  "meta": {
    "subject": "Roblox group 855280555",
    "retrieved": "2026-09-08T08:53:42.444Z",
    "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": 855280555,
    "name": "YSZ STUDIO",
    "created": "2026-06-09T10:59:37.001Z",
    "owner_user_id": 10931833082,
    "member_count": 717,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T17:59:15.861Z",
    "last_measured": "2026-09-08T07:32:29.707Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T17:59:15.861Z",
      "member_count": 514
    },
    {
      "measured_at": "2026-08-10T22:22:07.203Z",
      "member_count": 515
    },
    {
      "measured_at": "2026-08-11T10:17:19.023Z",
      "member_count": 517
    },
    {
      "measured_at": "2026-08-11T18:21:10.664Z",
      "member_count": 518
    },
    {
      "measured_at": "2026-08-12T02:24:18.233Z",
      "member_count": 519
    },
    {
      "measured_at": "2026-08-12T20:55:04.512Z",
      "member_count": 523
    },
    {
      "measured_at": "2026-08-13T07:14:47.497Z",
      "member_count": 526
    },
    {
      "measured_at": "2026-08-15T14:47:27.849Z",
      "member_count": 546
    },
    {
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      "member_count": 554
    },
    {
      "measured_at": "2026-08-16T14:43:05.367Z",
      "member_count": 558
    },
    {
      "measured_at": "2026-08-17T17:54:44.907Z",
      "member_count": 570
    },
    {
      "measured_at": "2026-08-19T05:55:57.832Z",
      "member_count": 579
    },
    {
      "measured_at": "2026-08-19T16:36:14.578Z",
      "member_count": 583
    },
    {
      "measured_at": "2026-08-20T05:28:12.575Z",
      "member_count": 586
    },
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      "member_count": 601
    },
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      "member_count": 608
    },
    {
      "measured_at": "2026-08-23T23:44:16.690Z",
      "member_count": 610
    },
    {
      "measured_at": "2026-08-25T12:32:37.564Z",
      "member_count": 622
    },
    {
      "measured_at": "2026-08-25T21:32:55.009Z",
      "member_count": 624
    },
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      "member_count": 631
    },
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      "measured_at": "2026-08-28T12:15:11.364Z",
      "member_count": 632
    },
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      "member_count": 638
    },
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      "member_count": 651
    },
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      "member_count": 668
    },
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      "measured_at": "2026-09-01T06:48:23.844Z",
      "member_count": 674
    },
    {
      "measured_at": "2026-09-02T18:48:13.245Z",
      "member_count": 680
    },
    {
      "measured_at": "2026-09-04T05:34:26.899Z",
      "member_count": 691
    },
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      "measured_at": "2026-09-04T14:36:45.411Z",
      "member_count": 692
    },
    {
      "measured_at": "2026-09-04T20:46:43.743Z",
      "member_count": 696
    },
    {
      "measured_at": "2026-09-05T21:57:36.951Z",
      "member_count": 695
    },
    {
      "measured_at": "2026-09-06T15:33:30.433Z",
      "member_count": 703
    },
    {
      "measured_at": "2026-09-07T00:02:37.566Z",
      "member_count": 702
    },
    {
      "measured_at": "2026-09-07T15:03:08.742Z",
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    },
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    },
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      "measured_at": "2026-09-08T07:32:29.707Z",
      "member_count": 717
    }
  ],
  "name_history": [
    {
      "name": "YSZ STUDIO",
      "first_seen": "2026-08-10T17:59:15.861Z",
      "last_seen": "2026-09-08T07:32:29.707Z",
      "current": true
    }
  ],
  "ownership_events": []
}