{
  "meta": {
    "subject": "Roblox group 555456529",
    "retrieved": "2026-10-20T17:06:21.565Z",
    "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": 555456529,
    "name": "Crimson Sabergeist",
    "created": "2025-11-24T23:12:33.256Z",
    "owner_user_id": 8722991603,
    "member_count": 390,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-11T03:48:32.481Z",
    "last_measured": "2026-10-02T05:22:31.399Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T03:48:32.481Z",
      "member_count": 361
    },
    {
      "measured_at": "2026-08-11T14:35:08.189Z",
      "member_count": 362
    },
    {
      "measured_at": "2026-08-12T09:59:08.310Z",
      "member_count": 363
    },
    {
      "measured_at": "2026-08-12T13:40:37.336Z",
      "member_count": 364
    },
    {
      "measured_at": "2026-08-13T14:18:07.254Z",
      "member_count": 368
    },
    {
      "measured_at": "2026-08-13T16:08:01.341Z",
      "member_count": 369
    },
    {
      "measured_at": "2026-08-14T11:35:50.429Z",
      "member_count": 370
    },
    {
      "measured_at": "2026-08-17T11:01:47.203Z",
      "member_count": 372
    },
    {
      "measured_at": "2026-08-17T15:01:05.331Z",
      "member_count": 374
    },
    {
      "measured_at": "2026-08-18T19:15:16.968Z",
      "member_count": 375
    },
    {
      "measured_at": "2026-08-20T21:40:57.786Z",
      "member_count": 376
    },
    {
      "measured_at": "2026-08-21T18:22:03.377Z",
      "member_count": 378
    },
    {
      "measured_at": "2026-08-24T03:51:43.627Z",
      "member_count": 379
    },
    {
      "measured_at": "2026-08-26T00:12:45.348Z",
      "member_count": 383
    },
    {
      "measured_at": "2026-08-26T10:00:51.252Z",
      "member_count": 386
    },
    {
      "measured_at": "2026-08-26T19:37:23.635Z",
      "member_count": 387
    },
    {
      "measured_at": "2026-08-31T03:36:20.071Z",
      "member_count": 391
    },
    {
      "measured_at": "2026-09-12T18:08:01.066Z",
      "member_count": 390
    },
    {
      "measured_at": "2026-09-20T09:03:22.835Z",
      "member_count": 389
    },
    {
      "measured_at": "2026-09-27T19:18:58.296Z",
      "member_count": 388
    },
    {
      "measured_at": "2026-10-01T01:05:14.606Z",
      "member_count": 389
    },
    {
      "measured_at": "2026-10-02T05:22:31.399Z",
      "member_count": 390
    }
  ],
  "name_history": [
    {
      "name": "Crimson Sabergeist",
      "first_seen": "2026-08-11T03:48:32.481Z",
      "last_seen": "2026-10-02T05:22:31.399Z",
      "current": true
    }
  ],
  "ownership_events": []
}