{
  "meta": {
    "subject": "Roblox group 641899707",
    "retrieved": "2026-10-21T00:04:38.857Z",
    "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": 641899707,
    "name": "ZIYB",
    "created": "2026-06-04T16:01:57.919Z",
    "owner_user_id": 2458775192,
    "member_count": 129,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:06:29.279Z",
    "last_measured": "2026-10-20T23:21:33.602Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:06:29.279Z",
      "member_count": 102
    },
    {
      "measured_at": "2026-08-11T02:40:53.186Z",
      "member_count": 103
    },
    {
      "measured_at": "2026-08-13T03:06:01.921Z",
      "member_count": 103
    },
    {
      "measured_at": "2026-08-16T21:40:28.291Z",
      "member_count": 104
    },
    {
      "measured_at": "2026-08-17T10:01:25.531Z",
      "member_count": 105
    },
    {
      "measured_at": "2026-08-17T19:32:41.553Z",
      "member_count": 106
    },
    {
      "measured_at": "2026-08-18T14:50:43.561Z",
      "member_count": 107
    },
    {
      "measured_at": "2026-08-21T17:12:03.878Z",
      "member_count": 108
    },
    {
      "measured_at": "2026-08-22T18:01:39.994Z",
      "member_count": 109
    },
    {
      "measured_at": "2026-08-22T23:42:06.451Z",
      "member_count": 110
    },
    {
      "measured_at": "2026-08-24T08:11:06.697Z",
      "member_count": 111
    },
    {
      "measured_at": "2026-08-28T01:50:58.766Z",
      "member_count": 112
    },
    {
      "measured_at": "2026-08-28T13:20:23.725Z",
      "member_count": 113
    },
    {
      "measured_at": "2026-08-30T03:31:26.063Z",
      "member_count": 114
    },
    {
      "measured_at": "2026-08-30T09:11:47.396Z",
      "member_count": 115
    },
    {
      "measured_at": "2026-09-01T10:51:25.905Z",
      "member_count": 116
    },
    {
      "measured_at": "2026-09-16T05:11:45.292Z",
      "member_count": 117
    },
    {
      "measured_at": "2026-09-16T07:10:34.024Z",
      "member_count": 118
    },
    {
      "measured_at": "2026-09-19T07:40:39.252Z",
      "member_count": 119
    },
    {
      "measured_at": "2026-09-19T17:11:08.063Z",
      "member_count": 120
    },
    {
      "measured_at": "2026-09-20T00:50:36.435Z",
      "member_count": 121
    },
    {
      "measured_at": "2026-09-20T21:50:06.596Z",
      "member_count": 123
    },
    {
      "measured_at": "2026-09-27T23:32:31.099Z",
      "member_count": 124
    },
    {
      "measured_at": "2026-10-03T22:50:23.071Z",
      "member_count": 125
    },
    {
      "measured_at": "2026-10-04T23:40:07.556Z",
      "member_count": 126
    },
    {
      "measured_at": "2026-10-09T22:00:42.597Z",
      "member_count": 127
    },
    {
      "measured_at": "2026-10-14T05:01:15.672Z",
      "member_count": 128
    },
    {
      "measured_at": "2026-10-16T08:31:40.842Z",
      "member_count": 129
    }
  ],
  "name_history": [
    {
      "name": "ZIYB",
      "first_seen": "2026-08-10T12:06:29.279Z",
      "last_seen": "2026-10-20T23:21:33.602Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-13T03:06:01.921Z",
      "previous_owner": null,
      "new_owner": 2458775192
    }
  ]
}