{
  "meta": {
    "subject": "Roblox group 9864147",
    "retrieved": "2026-09-07T08:03:00.614Z",
    "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": 9864147,
    "name": "y2k HK",
    "created": "2021-03-06T08:01:33.743Z",
    "owner_user_id": 1557822793,
    "member_count": 3802,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:04:16.958Z",
    "last_measured": "2026-09-07T08:01:38.792Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T23:17:11.490Z",
      "member_count": 3809
    },
    {
      "measured_at": "2026-08-16T06:55:30.706Z",
      "member_count": 3808
    },
    {
      "measured_at": "2026-08-16T13:48:36.763Z",
      "member_count": 3809
    },
    {
      "measured_at": "2026-08-18T17:31:54.478Z",
      "member_count": 3810
    },
    {
      "measured_at": "2026-08-19T02:13:23.337Z",
      "member_count": 3809
    },
    {
      "measured_at": "2026-08-19T09:14:25.806Z",
      "member_count": 3808
    },
    {
      "measured_at": "2026-08-20T10:34:16.512Z",
      "member_count": 3807
    },
    {
      "measured_at": "2026-08-22T02:08:23.612Z",
      "member_count": 3806
    },
    {
      "measured_at": "2026-08-25T14:09:22.439Z",
      "member_count": 3807
    },
    {
      "measured_at": "2026-08-28T15:35:36.402Z",
      "member_count": 3806
    },
    {
      "measured_at": "2026-08-30T20:12:38.457Z",
      "member_count": 3804
    },
    {
      "measured_at": "2026-09-03T17:36:37.539Z",
      "member_count": 3803
    },
    {
      "measured_at": "2026-09-04T22:55:56.313Z",
      "member_count": 3802
    }
  ],
  "name_history": [
    {
      "name": "y2k HK",
      "first_seen": "2026-08-10T15:04:06.158Z",
      "last_seen": "2026-09-07T08:01:38.792Z",
      "current": true
    }
  ],
  "ownership_events": []
}