{
  "meta": {
    "subject": "Roblox group 15561527",
    "retrieved": "2026-09-09T15:31:47.192Z",
    "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": 15561527,
    "name": "い Yui",
    "created": "2022-08-02T15:21:59.147Z",
    "owner_user_id": 1909793018,
    "member_count": 489,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:06:52.062Z",
    "last_measured": "2026-09-09T14:11:37.774Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:06:52.062Z",
      "member_count": 491
    },
    {
      "measured_at": "2026-08-17T13:40:17.371Z",
      "member_count": 490
    },
    {
      "measured_at": "2026-09-02T22:31:57.514Z",
      "member_count": 489
    }
  ],
  "name_history": [
    {
      "name": "い Yui",
      "first_seen": "2026-08-10T12:06:52.062Z",
      "last_seen": "2026-09-09T14:11:37.774Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:27:58.362Z",
      "previous_owner": null,
      "new_owner": 1909793018
    }
  ]
}