{
  "meta": {
    "subject": "Roblox group 3282458",
    "retrieved": "2026-10-18T01:44:34.489Z",
    "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": 3282458,
    "name": "Yu-Gi-Oh! Duelist Island",
    "created": "2017-06-11T12:57:48.840Z",
    "owner_user_id": 16554100,
    "member_count": 10014,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:06:51.067Z",
    "last_measured": "2026-10-18T01:32:39.939Z"
  },
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      "measured_at": "2026-08-10T12:06:51.066Z",
      "member_count": 9987
    },
    {
      "measured_at": "2026-08-11T05:20:02.072Z",
      "member_count": 9986
    },
    {
      "measured_at": "2026-08-13T20:21:53.059Z",
      "member_count": 9989
    },
    {
      "measured_at": "2026-08-13T21:30:04.933Z",
      "member_count": 9990
    },
    {
      "measured_at": "2026-08-14T02:02:42.930Z",
      "member_count": 9991
    },
    {
      "measured_at": "2026-08-14T17:20:49.296Z",
      "member_count": 9992
    },
    {
      "measured_at": "2026-08-14T21:10:35.163Z",
      "member_count": 9994
    },
    {
      "measured_at": "2026-08-16T02:37:59.278Z",
      "member_count": 9993
    },
    {
      "measured_at": "2026-08-16T15:29:41.609Z",
      "member_count": 9995
    },
    {
      "measured_at": "2026-08-17T18:30:56.079Z",
      "member_count": 9996
    },
    {
      "measured_at": "2026-08-18T01:51:10.941Z",
      "member_count": 9995
    },
    {
      "measured_at": "2026-08-19T03:42:31.491Z",
      "member_count": 9996
    },
    {
      "measured_at": "2026-08-19T23:51:28.898Z",
      "member_count": 9997
    },
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      "member_count": 9998
    },
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      "member_count": 9999
    },
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      "member_count": 9998
    },
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      "measured_at": "2026-08-21T18:16:36.759Z",
      "member_count": 9999
    },
    {
      "measured_at": "2026-08-21T21:22:59.666Z",
      "member_count": 10000
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    },
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    },
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      "member_count": 10002
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      "member_count": 10005
    },
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      "member_count": 10006
    },
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      "member_count": 10007
    },
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      "member_count": 10009
    },
    {
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      "member_count": 10010
    },
    {
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    },
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      "member_count": 10011
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      "member_count": 10012
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      "member_count": 10015
    },
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      "measured_at": "2026-09-22T16:01:45.228Z",
      "member_count": 10016
    },
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      "member_count": 10015
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      "member_count": 10016
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      "member_count": 10015
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      "member_count": 10016
    },
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      "member_count": 10015
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      "member_count": 10016
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    {
      "measured_at": "2026-09-29T14:21:30.781Z",
      "member_count": 10015
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    {
      "measured_at": "2026-09-30T13:16:58.084Z",
      "member_count": 10014
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      "measured_at": "2026-10-01T15:40:54.853Z",
      "member_count": 10015
    },
    {
      "measured_at": "2026-10-02T15:07:21.437Z",
      "member_count": 10014
    },
    {
      "measured_at": "2026-10-03T23:50:50.532Z",
      "member_count": 10013
    },
    {
      "measured_at": "2026-10-05T18:02:07.929Z",
      "member_count": 10014
    },
    {
      "measured_at": "2026-10-06T22:59:40.222Z",
      "member_count": 10015
    },
    {
      "measured_at": "2026-10-09T02:00:24.838Z",
      "member_count": 10014
    },
    {
      "measured_at": "2026-10-09T12:35:20.980Z",
      "member_count": 10015
    },
    {
      "measured_at": "2026-10-11T17:23:56.793Z",
      "member_count": 10016
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    {
      "measured_at": "2026-10-12T16:10:12.433Z",
      "member_count": 10017
    },
    {
      "measured_at": "2026-10-13T08:31:22.817Z",
      "member_count": 10016
    },
    {
      "measured_at": "2026-10-15T10:10:23.774Z",
      "member_count": 10015
    },
    {
      "measured_at": "2026-10-17T19:51:22.180Z",
      "member_count": 10014
    }
  ],
  "name_history": [
    {
      "name": "Yu-Gi-Oh! Duelist Island",
      "first_seen": "2026-08-10T12:06:51.066Z",
      "last_seen": "2026-10-18T01:32:39.939Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:33:40.747Z",
      "previous_owner": null,
      "new_owner": 16554100
    }
  ]
}