{
  "meta": {
    "subject": "Roblox group 511534263",
    "retrieved": "2026-09-08T01:53:20.219Z",
    "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": 511534263,
    "name": "Blueprint Joy",
    "created": "2025-12-16T04:19:03.071Z",
    "owner_user_id": 8307181123,
    "member_count": 6121,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:14:07.402Z",
    "last_measured": "2026-09-08T01:10:02.869Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:14:07.402Z",
      "member_count": 6122
    },
    {
      "measured_at": "2026-08-12T09:38:52.774Z",
      "member_count": 6122
    },
    {
      "measured_at": "2026-08-15T19:50:55.650Z",
      "member_count": 6121
    },
    {
      "measured_at": "2026-08-16T02:21:53.139Z",
      "member_count": 6120
    },
    {
      "measured_at": "2026-08-18T11:30:04.060Z",
      "member_count": 6119
    },
    {
      "measured_at": "2026-08-18T17:10:51.359Z",
      "member_count": 6118
    },
    {
      "measured_at": "2026-08-18T22:51:58.931Z",
      "member_count": 6117
    },
    {
      "measured_at": "2026-08-19T06:31:29.239Z",
      "member_count": 6116
    },
    {
      "measured_at": "2026-08-19T19:51:27.884Z",
      "member_count": 6115
    },
    {
      "measured_at": "2026-08-24T22:01:50.353Z",
      "member_count": 6117
    },
    {
      "measured_at": "2026-08-25T00:00:37.944Z",
      "member_count": 6115
    },
    {
      "measured_at": "2026-08-25T13:20:59.798Z",
      "member_count": 6116
    },
    {
      "measured_at": "2026-08-25T17:10:44.259Z",
      "member_count": 6117
    },
    {
      "measured_at": "2026-08-25T21:00:48.525Z",
      "member_count": 6116
    },
    {
      "measured_at": "2026-08-27T16:51:10.055Z",
      "member_count": 6115
    },
    {
      "measured_at": "2026-08-28T13:50:57.948Z",
      "member_count": 6116
    },
    {
      "measured_at": "2026-08-28T19:32:05.238Z",
      "member_count": 6117
    },
    {
      "measured_at": "2026-08-29T07:01:09.775Z",
      "member_count": 6118
    },
    {
      "measured_at": "2026-08-30T11:40:30.497Z",
      "member_count": 6117
    },
    {
      "measured_at": "2026-08-31T18:11:08.506Z",
      "member_count": 6118
    },
    {
      "measured_at": "2026-08-31T22:00:45.774Z",
      "member_count": 6117
    },
    {
      "measured_at": "2026-09-02T23:40:05.211Z",
      "member_count": 6116
    },
    {
      "measured_at": "2026-09-04T07:11:30.741Z",
      "member_count": 6115
    },
    {
      "measured_at": "2026-09-04T16:50:04.639Z",
      "member_count": 6116
    },
    {
      "measured_at": "2026-09-05T17:40:03.805Z",
      "member_count": 6117
    },
    {
      "measured_at": "2026-09-06T05:01:03.976Z",
      "member_count": 6118
    },
    {
      "measured_at": "2026-09-06T12:40:49.429Z",
      "member_count": 6119
    },
    {
      "measured_at": "2026-09-06T20:30:25.124Z",
      "member_count": 6120
    },
    {
      "measured_at": "2026-09-07T11:41:24.922Z",
      "member_count": 6121
    }
  ],
  "name_history": [
    {
      "name": "Blueprint Joy",
      "first_seen": "2026-08-10T12:14:07.402Z",
      "last_seen": "2026-09-08T01:10:02.869Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-12T09:38:52.774Z",
      "previous_owner": null,
      "new_owner": 8307181123
    }
  ]
}