{
  "meta": {
    "subject": "Roblox group 16006350",
    "retrieved": "2026-10-18T21:05:10.118Z",
    "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": 16006350,
    "name": "〜東方〜[幻]紅魔館〜",
    "created": "2022-09-28T21:37:00.540Z",
    "owner_user_id": 3290324015,
    "member_count": 1231,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:34:45.190Z",
    "last_measured": "2026-10-18T13:22:30.709Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T02:12:37.057Z",
      "member_count": 1243
    },
    {
      "measured_at": "2026-08-12T05:08:59.298Z",
      "member_count": 1241
    },
    {
      "measured_at": "2026-08-13T13:14:50.813Z",
      "member_count": 1240
    },
    {
      "measured_at": "2026-08-18T05:14:17.954Z",
      "member_count": 1241
    },
    {
      "measured_at": "2026-08-19T00:39:47.722Z",
      "member_count": 1240
    },
    {
      "measured_at": "2026-08-25T09:54:24.828Z",
      "member_count": 1241
    },
    {
      "measured_at": "2026-09-04T03:58:12.275Z",
      "member_count": 1240
    },
    {
      "measured_at": "2026-09-12T01:08:07.757Z",
      "member_count": 1239
    },
    {
      "measured_at": "2026-09-13T20:01:43.464Z",
      "member_count": 1240
    },
    {
      "measured_at": "2026-09-16T22:54:50.921Z",
      "member_count": 1241
    },
    {
      "measured_at": "2026-09-21T14:44:56.810Z",
      "member_count": 1239
    },
    {
      "measured_at": "2026-09-22T00:30:54.489Z",
      "member_count": 1238
    },
    {
      "measured_at": "2026-10-01T07:50:54.924Z",
      "member_count": 1236
    },
    {
      "measured_at": "2026-10-10T05:15:27.047Z",
      "member_count": 1233
    },
    {
      "measured_at": "2026-10-15T15:20:50.872Z",
      "member_count": 1231
    }
  ],
  "name_history": [
    {
      "name": "〜東方〜[幻]紅魔館〜",
      "first_seen": "2026-08-10T16:34:26.903Z",
      "last_seen": "2026-10-18T13:22:30.709Z",
      "current": true
    }
  ],
  "ownership_events": []
}