{
  "meta": {
    "subject": "Roblox group 663335571",
    "retrieved": "2026-10-18T17:08:53.109Z",
    "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": 663335571,
    "name": "PHC-QIANANCITY",
    "created": "2026-08-11T15:23:11.943Z",
    "owner_user_id": 9713200972,
    "member_count": 30,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-14T10:50:42.480Z",
    "last_measured": "2026-10-18T16:21:37.945Z"
  },
  "member_history": [
    {
      "measured_at": "2026-10-11T05:01:28.792Z",
      "member_count": 10
    },
    {
      "measured_at": "2026-10-11T07:00:16.649Z",
      "member_count": 12
    },
    {
      "measured_at": "2026-10-11T08:51:14.395Z",
      "member_count": 15
    },
    {
      "measured_at": "2026-10-11T10:42:26.753Z",
      "member_count": 16
    },
    {
      "measured_at": "2026-10-12T07:41:40.915Z",
      "member_count": 18
    },
    {
      "measured_at": "2026-10-12T15:21:30.364Z",
      "member_count": 19
    },
    {
      "measured_at": "2026-10-13T02:51:03.210Z",
      "member_count": 20
    },
    {
      "measured_at": "2026-10-15T06:21:13.401Z",
      "member_count": 22
    },
    {
      "measured_at": "2026-10-15T21:40:09.149Z",
      "member_count": 23
    },
    {
      "measured_at": "2026-10-16T12:51:09.635Z",
      "member_count": 24
    },
    {
      "measured_at": "2026-10-16T14:50:08.443Z",
      "member_count": 25
    },
    {
      "measured_at": "2026-10-16T16:40:58.977Z",
      "member_count": 26
    },
    {
      "measured_at": "2026-10-17T04:10:25.437Z",
      "member_count": 27
    },
    {
      "measured_at": "2026-10-17T09:51:02.832Z",
      "member_count": 30
    }
  ],
  "name_history": [
    {
      "name": "PHC-QIANANCITY",
      "first_seen": "2026-10-11T05:01:28.792Z",
      "last_seen": "2026-10-18T16:21:37.945Z",
      "current": true
    },
    {
      "name": "东部战区",
      "first_seen": "2026-08-14T10:50:31.644Z",
      "last_seen": "2026-10-11T05:01:28.792Z",
      "current": false
    }
  ],
  "ownership_events": []
}