{
  "meta": {
    "subject": "Roblox group 4420032",
    "retrieved": "2026-09-08T16:43:00.127Z",
    "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": 4420032,
    "name": "Piano Cafe Group",
    "created": "2018-09-13T15:45:17.740Z",
    "owner_user_id": 44476087,
    "member_count": 546,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:03:44.140Z",
    "last_measured": "2026-09-08T15:20:18.611Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:03:44.139Z",
      "member_count": 549
    },
    {
      "measured_at": "2026-08-10T13:35:16.387Z",
      "member_count": 549
    },
    {
      "measured_at": "2026-08-11T22:41:11.576Z",
      "member_count": 548
    },
    {
      "measured_at": "2026-08-11T23:21:55.758Z",
      "member_count": 547
    },
    {
      "measured_at": "2026-08-20T14:01:24.616Z",
      "member_count": 546
    }
  ],
  "name_history": [
    {
      "name": "Piano Cafe Group",
      "first_seen": "2026-08-10T12:03:44.139Z",
      "last_seen": "2026-09-08T15:20:18.611Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:35:16.387Z",
      "previous_owner": null,
      "new_owner": 44476087
    }
  ]
}