{
  "meta": {
    "subject": "Roblox group 15772699",
    "retrieved": "2026-11-02T09:05:21.478Z",
    "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": 15772699,
    "name": "gemstone!",
    "created": "2022-08-26T20:37:11.233Z",
    "owner_user_id": 512619671,
    "member_count": 637,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:15:06.123Z",
    "last_measured": "2026-10-31T03:38:14.381Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:15:06.123Z",
      "member_count": 635
    },
    {
      "measured_at": "2026-08-13T14:31:04.275Z",
      "member_count": 636
    },
    {
      "measured_at": "2026-08-23T11:30:20.195Z",
      "member_count": 635
    },
    {
      "measured_at": "2026-08-25T05:21:59.221Z",
      "member_count": 636
    },
    {
      "measured_at": "2026-08-25T16:51:13.286Z",
      "member_count": 637
    },
    {
      "measured_at": "2026-08-26T08:10:25.444Z",
      "member_count": 638
    },
    {
      "measured_at": "2026-08-26T21:30:45.725Z",
      "member_count": 639
    },
    {
      "measured_at": "2026-08-27T05:10:17.495Z",
      "member_count": 638
    },
    {
      "measured_at": "2026-09-06T06:32:07.602Z",
      "member_count": 637
    },
    {
      "measured_at": "2026-09-20T20:11:12.448Z",
      "member_count": 638
    },
    {
      "measured_at": "2026-09-24T06:11:01.542Z",
      "member_count": 639
    },
    {
      "measured_at": "2026-10-01T16:10:09.887Z",
      "member_count": 640
    },
    {
      "measured_at": "2026-10-01T20:14:57.841Z",
      "member_count": 639
    },
    {
      "measured_at": "2026-10-17T15:40:53.318Z",
      "member_count": 638
    },
    {
      "measured_at": "2026-10-18T03:02:02.262Z",
      "member_count": 637
    },
    {
      "measured_at": "2026-10-20T00:51:38.829Z",
      "member_count": 638
    },
    {
      "measured_at": "2026-10-29T11:25:16.670Z",
      "member_count": 637
    }
  ],
  "name_history": [
    {
      "name": "gemstone!",
      "first_seen": "2026-08-10T12:15:06.123Z",
      "last_seen": "2026-10-31T03:38:14.381Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:31:36.412Z",
      "previous_owner": null,
      "new_owner": 512619671
    }
  ]
}