{
  "meta": {
    "subject": "Roblox group 6491821",
    "retrieved": "2026-10-19T04:25:07.889Z",
    "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": 6491821,
    "name": "NLD - Haarlem Roleplay",
    "created": "2020-05-29T14:16:24.757Z",
    "owner_user_id": 554649197,
    "member_count": 4600,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:05:11.429Z",
    "last_measured": "2026-10-19T03:52:03.357Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:05:11.429Z",
      "member_count": 4607
    },
    {
      "measured_at": "2026-08-18T10:21:04.975Z",
      "member_count": 4606
    },
    {
      "measured_at": "2026-08-26T11:49:27.213Z",
      "member_count": 4605
    },
    {
      "measured_at": "2026-08-26T13:00:30.276Z",
      "member_count": 4604
    },
    {
      "measured_at": "2026-09-08T20:31:07.099Z",
      "member_count": 4603
    },
    {
      "measured_at": "2026-09-16T21:30:31.427Z",
      "member_count": 4602
    },
    {
      "measured_at": "2026-09-22T10:11:17.883Z",
      "member_count": 4603
    },
    {
      "measured_at": "2026-09-22T17:51:16.232Z",
      "member_count": 4602
    },
    {
      "measured_at": "2026-10-04T16:00:07.137Z",
      "member_count": 4601
    },
    {
      "measured_at": "2026-10-18T20:20:32.219Z",
      "member_count": 4600
    }
  ],
  "name_history": [
    {
      "name": "NLD - Haarlem Roleplay",
      "first_seen": "2026-08-10T12:05:11.429Z",
      "last_seen": "2026-10-19T03:52:03.357Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T14:16:56.042Z",
      "previous_owner": null,
      "new_owner": 554649197
    }
  ]
}