{
  "meta": {
    "subject": "Roblox group 11815888",
    "retrieved": "2026-10-31T23:40:38.006Z",
    "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": 11815888,
    "name": "_- sanrio ranking! -_",
    "created": "2021-08-08T16:20:20.300Z",
    "owner_user_id": 1535825075,
    "member_count": 390,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:31:09.297Z",
    "last_measured": "2026-10-30T04:44:04.984Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T02:09:13.634Z",
      "member_count": 395
    },
    {
      "measured_at": "2026-08-25T22:39:02.824Z",
      "member_count": 394
    },
    {
      "measured_at": "2026-08-28T21:28:58.715Z",
      "member_count": 393
    },
    {
      "measured_at": "2026-09-12T07:59:17.143Z",
      "member_count": 392
    },
    {
      "measured_at": "2026-10-02T19:26:50.831Z",
      "member_count": 390
    },
    {
      "measured_at": "2026-10-13T17:54:17.183Z",
      "member_count": 391
    },
    {
      "measured_at": "2026-10-21T00:33:33.166Z",
      "member_count": 390
    }
  ],
  "name_history": [
    {
      "name": "_- sanrio ranking! -_",
      "first_seen": "2026-08-10T15:30:54.580Z",
      "last_seen": "2026-10-30T04:44:04.984Z",
      "current": true
    }
  ],
  "ownership_events": []
}