{
  "meta": {
    "subject": "Roblox group 17369717",
    "retrieved": "2026-10-19T14:56:08.597Z",
    "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": 17369717,
    "name": "Custom Trading Cards",
    "created": "2023-04-08T03:09:40.650Z",
    "owner_user_id": 111186760,
    "member_count": 1705,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T11:55:27.311Z",
    "last_measured": "2026-10-19T14:01:26.359Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T11:55:27.311Z",
      "member_count": 1714
    },
    {
      "measured_at": "2026-08-10T16:27:18.170Z",
      "member_count": 1714
    },
    {
      "measured_at": "2026-08-10T21:04:09.966Z",
      "member_count": 1713
    },
    {
      "measured_at": "2026-08-11T06:51:36.124Z",
      "member_count": 1714
    },
    {
      "measured_at": "2026-08-12T00:40:03.640Z",
      "member_count": 1713
    },
    {
      "measured_at": "2026-08-14T20:13:50.633Z",
      "member_count": 1712
    },
    {
      "measured_at": "2026-08-17T21:38:16.385Z",
      "member_count": 1713
    },
    {
      "measured_at": "2026-08-20T04:20:22.253Z",
      "member_count": 1712
    },
    {
      "measured_at": "2026-08-26T22:30:24.025Z",
      "member_count": 1713
    },
    {
      "measured_at": "2026-08-27T06:02:16.555Z",
      "member_count": 1712
    },
    {
      "measured_at": "2026-08-29T20:12:07.193Z",
      "member_count": 1711
    },
    {
      "measured_at": "2026-08-31T19:00:25.508Z",
      "member_count": 1710
    },
    {
      "measured_at": "2026-09-01T20:51:34.282Z",
      "member_count": 1709
    },
    {
      "measured_at": "2026-09-12T00:50:10.350Z",
      "member_count": 1708
    },
    {
      "measured_at": "2026-09-25T19:01:54.523Z",
      "member_count": 1707
    },
    {
      "measured_at": "2026-09-27T19:01:28.638Z",
      "member_count": 1706
    },
    {
      "measured_at": "2026-09-28T21:32:32.538Z",
      "member_count": 1705
    },
    {
      "measured_at": "2026-10-03T23:41:11.004Z",
      "member_count": 1706
    },
    {
      "measured_at": "2026-10-14T17:20:10.921Z",
      "member_count": 1705
    },
    {
      "measured_at": "2026-10-15T14:08:04.012Z",
      "member_count": 1706
    },
    {
      "measured_at": "2026-10-17T15:51:48.736Z",
      "member_count": 1705
    }
  ],
  "name_history": [
    {
      "name": "Custom Trading Cards",
      "first_seen": "2026-08-10T11:55:27.311Z",
      "last_seen": "2026-10-19T14:01:26.359Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:27:18.170Z",
      "previous_owner": null,
      "new_owner": 111186760
    }
  ]
}