{
  "meta": {
    "subject": "Roblox group 10715650",
    "retrieved": "2026-10-17T00:06:25.254Z",
    "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": 10715650,
    "name": "紅魔館",
    "created": "2021-05-11T16:09:31.707Z",
    "owner_user_id": 1810251866,
    "member_count": 1454,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:15:16.123Z",
    "last_measured": "2026-10-16T14:18:43.293Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T02:12:37.057Z",
      "member_count": 1452
    },
    {
      "measured_at": "2026-08-18T03:59:16.608Z",
      "member_count": 1451
    },
    {
      "measured_at": "2026-08-19T07:02:42.769Z",
      "member_count": 1453
    },
    {
      "measured_at": "2026-08-22T08:59:54.334Z",
      "member_count": 1451
    },
    {
      "measured_at": "2026-08-25T00:40:50.815Z",
      "member_count": 1454
    },
    {
      "measured_at": "2026-08-26T11:37:05.475Z",
      "member_count": 1455
    },
    {
      "measured_at": "2026-08-26T18:30:58.347Z",
      "member_count": 1454
    },
    {
      "measured_at": "2026-09-04T02:35:14.897Z",
      "member_count": 1453
    },
    {
      "measured_at": "2026-09-04T17:27:09.406Z",
      "member_count": 1455
    },
    {
      "measured_at": "2026-09-06T01:27:06.457Z",
      "member_count": 1454
    },
    {
      "measured_at": "2026-09-08T10:59:31.835Z",
      "member_count": 1455
    },
    {
      "measured_at": "2026-09-12T18:08:55.331Z",
      "member_count": 1456
    },
    {
      "measured_at": "2026-09-14T11:33:43.519Z",
      "member_count": 1455
    },
    {
      "measured_at": "2026-09-15T07:12:39.637Z",
      "member_count": 1456
    },
    {
      "measured_at": "2026-09-16T02:36:48.761Z",
      "member_count": 1457
    },
    {
      "measured_at": "2026-09-20T17:23:10.999Z",
      "member_count": 1456
    },
    {
      "measured_at": "2026-09-21T00:08:39.268Z",
      "member_count": 1457
    },
    {
      "measured_at": "2026-09-24T06:06:37.298Z",
      "member_count": 1456
    },
    {
      "measured_at": "2026-09-26T13:43:44.712Z",
      "member_count": 1455
    },
    {
      "measured_at": "2026-10-01T03:43:30.328Z",
      "member_count": 1456
    },
    {
      "measured_at": "2026-10-05T07:58:56.506Z",
      "member_count": 1458
    },
    {
      "measured_at": "2026-10-07T15:01:38.859Z",
      "member_count": 1457
    },
    {
      "measured_at": "2026-10-12T22:07:38.510Z",
      "member_count": 1455
    },
    {
      "measured_at": "2026-10-13T15:55:15.850Z",
      "member_count": 1454
    }
  ],
  "name_history": [
    {
      "name": "紅魔館",
      "first_seen": "2026-08-10T15:14:59.621Z",
      "last_seen": "2026-10-16T14:18:43.293Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-09-08T10:59:31.835Z",
      "previous_owner": 2573788532,
      "new_owner": 1810251866
    }
  ]
}