{
  "meta": {
    "subject": "Roblox group 17018505",
    "retrieved": "2026-10-22T16:22:32.671Z",
    "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": 17018505,
    "name": "#Hogwarts Fantasy",
    "created": "2023-02-16T22:08:57.960Z",
    "owner_user_id": 4516454300,
    "member_count": 1391,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:55:12.627Z",
    "last_measured": "2026-10-21T22:29:12.166Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T09:04:17.297Z",
      "member_count": 1388
    },
    {
      "measured_at": "2026-08-11T16:53:21.571Z",
      "member_count": 1389
    },
    {
      "measured_at": "2026-08-19T08:26:59.277Z",
      "member_count": 1391
    },
    {
      "measured_at": "2026-08-29T00:37:41.064Z",
      "member_count": 1390
    },
    {
      "measured_at": "2026-09-01T09:05:52.876Z",
      "member_count": 1389
    },
    {
      "measured_at": "2026-09-09T16:48:24.864Z",
      "member_count": 1388
    },
    {
      "measured_at": "2026-09-14T07:15:49.212Z",
      "member_count": 1389
    },
    {
      "measured_at": "2026-09-20T01:27:20.482Z",
      "member_count": 1388
    },
    {
      "measured_at": "2026-09-26T06:56:56.999Z",
      "member_count": 1389
    },
    {
      "measured_at": "2026-10-07T12:41:45.682Z",
      "member_count": 1390
    },
    {
      "measured_at": "2026-10-11T18:09:29.144Z",
      "member_count": 1389
    },
    {
      "measured_at": "2026-10-14T23:30:56.515Z",
      "member_count": 1391
    }
  ],
  "name_history": [
    {
      "name": "#Hogwarts Fantasy",
      "first_seen": "2026-08-10T16:54:56.634Z",
      "last_seen": "2026-10-21T22:29:12.166Z",
      "current": true
    }
  ],
  "ownership_events": []
}