{
  "meta": {
    "subject": "Roblox group 10597513",
    "retrieved": "2026-11-11T21:10:19.750Z",
    "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": 10597513,
    "name": "Yakuza Gang Official",
    "created": "2021-05-02T06:22:15.803Z",
    "owner_user_id": 1990411913,
    "member_count": 4119,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:04:12.399Z",
    "last_measured": "2026-11-11T19:50:10.672Z"
  },
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      "measured_at": "2026-08-10T12:04:12.399Z",
      "member_count": 4069
    },
    {
      "measured_at": "2026-08-10T14:50:33.696Z",
      "member_count": 4068
    },
    {
      "measured_at": "2026-08-10T22:40:03.870Z",
      "member_count": 4069
    },
    {
      "measured_at": "2026-08-11T02:31:06.838Z",
      "member_count": 4070
    },
    {
      "measured_at": "2026-08-14T18:30:58.264Z",
      "member_count": 4071
    },
    {
      "measured_at": "2026-08-16T01:50:13.153Z",
      "member_count": 4072
    },
    {
      "measured_at": "2026-08-23T18:30:05.735Z",
      "member_count": 4073
    },
    {
      "measured_at": "2026-08-24T02:01:24.057Z",
      "member_count": 4072
    },
    {
      "measured_at": "2026-08-24T19:12:14.406Z",
      "member_count": 4073
    },
    {
      "measured_at": "2026-08-26T11:20:29.914Z",
      "member_count": 4072
    },
    {
      "measured_at": "2026-08-28T12:52:05.354Z",
      "member_count": 4071
    },
    {
      "measured_at": "2026-09-03T11:11:20.408Z",
      "member_count": 4070
    },
    {
      "measured_at": "2026-09-04T08:21:14.665Z",
      "member_count": 4071
    },
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      "measured_at": "2026-09-05T01:32:23.841Z",
      "member_count": 4072
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      "member_count": 4074
    },
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      "member_count": 4075
    },
    {
      "measured_at": "2026-09-06T02:21:03.797Z",
      "member_count": 4077
    },
    {
      "measured_at": "2026-09-07T11:00:20.401Z",
      "member_count": 4079
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      "member_count": 4080
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      "member_count": 4081
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    },
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    },
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    },
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      "measured_at": "2026-09-09T07:50:45.883Z",
      "member_count": 4091
    },
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    },
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    },
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      "member_count": 4094
    },
    {
      "measured_at": "2026-09-10T15:20:12.829Z",
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      "measured_at": "2026-09-29T07:40:27.512Z",
      "member_count": 4110
    },
    {
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    },
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      "measured_at": "2026-10-08T09:10:58.926Z",
      "member_count": 4118
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    {
      "measured_at": "2026-10-12T19:00:20.944Z",
      "member_count": 4117
    },
    {
      "measured_at": "2026-10-13T07:30:45.254Z",
      "member_count": 4119
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    {
      "measured_at": "2026-10-14T19:41:57.232Z",
      "member_count": 4120
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      "measured_at": "2026-10-15T11:50:40.803Z",
      "member_count": 4121
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      "measured_at": "2026-10-15T23:20:22.313Z",
      "member_count": 4120
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    {
      "measured_at": "2026-10-17T02:01:22.763Z",
      "member_count": 4119
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    {
      "measured_at": "2026-10-18T11:31:19.422Z",
      "member_count": 4117
    },
    {
      "measured_at": "2026-10-18T19:10:45.727Z",
      "member_count": 4116
    },
    {
      "measured_at": "2026-10-20T12:01:05.629Z",
      "member_count": 4117
    },
    {
      "measured_at": "2026-10-20T22:51:03.414Z",
      "member_count": 4116
    },
    {
      "measured_at": "2026-10-23T23:20:20.686Z",
      "member_count": 4115
    },
    {
      "measured_at": "2026-11-06T17:30:19.136Z",
      "member_count": 4116
    },
    {
      "measured_at": "2026-11-09T14:20:24.570Z",
      "member_count": 4118
    },
    {
      "measured_at": "2026-11-10T10:44:06.557Z",
      "member_count": 4119
    }
  ],
  "name_history": [
    {
      "name": "Yakuza Gang Official",
      "first_seen": "2026-08-10T12:04:12.399Z",
      "last_seen": "2026-11-11T19:50:10.672Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T15:13:33.675Z",
      "previous_owner": null,
      "new_owner": 1990411913
    }
  ]
}