{
  "meta": {
    "subject": "Roblox group 8450158",
    "retrieved": "2026-10-18T05:22:53.562Z",
    "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": 8450158,
    "name": "#Seirin",
    "created": "2020-11-27T19:36:51.617Z",
    "owner_user_id": 7199397211,
    "member_count": 3381,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:07:28.552Z",
    "last_measured": "2026-10-18T04:50:13.533Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:07:28.552Z",
      "member_count": 3394
    },
    {
      "measured_at": "2026-08-14T23:19:13.000Z",
      "member_count": 3393
    },
    {
      "measured_at": "2026-08-18T20:54:41.018Z",
      "member_count": 3392
    },
    {
      "measured_at": "2026-08-21T03:40:49.621Z",
      "member_count": 3391
    },
    {
      "measured_at": "2026-08-23T05:12:01.082Z",
      "member_count": 3390
    },
    {
      "measured_at": "2026-08-23T16:41:29.235Z",
      "member_count": 3389
    },
    {
      "measured_at": "2026-08-23T22:22:04.326Z",
      "member_count": 3388
    },
    {
      "measured_at": "2026-08-25T05:00:36.783Z",
      "member_count": 3387
    },
    {
      "measured_at": "2026-08-31T03:57:35.171Z",
      "member_count": 3386
    },
    {
      "measured_at": "2026-09-05T11:21:16.247Z",
      "member_count": 3387
    },
    {
      "measured_at": "2026-09-06T14:11:48.321Z",
      "member_count": 3386
    },
    {
      "measured_at": "2026-09-08T08:11:29.730Z",
      "member_count": 3385
    },
    {
      "measured_at": "2026-09-09T22:30:45.614Z",
      "member_count": 3386
    },
    {
      "measured_at": "2026-09-12T13:11:10.073Z",
      "member_count": 3385
    },
    {
      "measured_at": "2026-09-16T20:15:12.804Z",
      "member_count": 3384
    },
    {
      "measured_at": "2026-09-17T19:20:03.858Z",
      "member_count": 3383
    },
    {
      "measured_at": "2026-09-20T02:30:18.232Z",
      "member_count": 3382
    },
    {
      "measured_at": "2026-10-02T19:40:15.461Z",
      "member_count": 3381
    }
  ],
  "name_history": [
    {
      "name": "#Seirin",
      "first_seen": "2026-08-10T12:07:28.552Z",
      "last_seen": "2026-10-18T04:50:13.533Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T14:43:20.025Z",
      "previous_owner": null,
      "new_owner": 7199397211
    }
  ]
}