{
  "meta": {
    "subject": "Roblox group 33056680",
    "retrieved": "2026-10-21T09:52:59.706Z",
    "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": 33056680,
    "name": "山梨県 | Yamanashi Prefecture",
    "created": "2023-09-05T18:20:16.657Z",
    "owner_user_id": 11336397989,
    "member_count": 939,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:07:11.043Z",
    "last_measured": "2026-10-21T08:21:28.738Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:07:11.042Z",
      "member_count": 924
    },
    {
      "measured_at": "2026-08-10T13:11:46.318Z",
      "member_count": 925
    },
    {
      "measured_at": "2026-08-10T16:57:56.686Z",
      "member_count": 925
    },
    {
      "measured_at": "2026-08-11T23:24:49.048Z",
      "member_count": 926
    },
    {
      "measured_at": "2026-08-21T07:20:34.168Z",
      "member_count": 927
    },
    {
      "measured_at": "2026-08-23T08:51:42.804Z",
      "member_count": 926
    },
    {
      "measured_at": "2026-08-23T14:40:20.479Z",
      "member_count": 925
    },
    {
      "measured_at": "2026-08-25T08:32:01.502Z",
      "member_count": 926
    },
    {
      "measured_at": "2026-08-26T15:10:20.094Z",
      "member_count": 927
    },
    {
      "measured_at": "2026-08-27T21:40:45.243Z",
      "member_count": 928
    },
    {
      "measured_at": "2026-08-29T11:48:03.102Z",
      "member_count": 929
    },
    {
      "measured_at": "2026-09-02T11:21:36.040Z",
      "member_count": 930
    },
    {
      "measured_at": "2026-09-03T06:30:45.776Z",
      "member_count": 931
    },
    {
      "measured_at": "2026-09-08T15:31:45.947Z",
      "member_count": 933
    },
    {
      "measured_at": "2026-09-11T12:30:06.104Z",
      "member_count": 934
    },
    {
      "measured_at": "2026-09-12T15:10:46.927Z",
      "member_count": 933
    },
    {
      "measured_at": "2026-09-19T03:40:16.586Z",
      "member_count": 934
    },
    {
      "measured_at": "2026-09-21T14:31:34.153Z",
      "member_count": 935
    },
    {
      "measured_at": "2026-09-27T13:41:59.030Z",
      "member_count": 936
    },
    {
      "measured_at": "2026-09-28T04:52:14.870Z",
      "member_count": 937
    },
    {
      "measured_at": "2026-10-02T12:00:32.876Z",
      "member_count": 936
    },
    {
      "measured_at": "2026-10-02T13:51:23.421Z",
      "member_count": 937
    },
    {
      "measured_at": "2026-10-03T07:01:32.558Z",
      "member_count": 938
    },
    {
      "measured_at": "2026-10-03T16:32:18.482Z",
      "member_count": 939
    },
    {
      "measured_at": "2026-10-05T10:32:08.201Z",
      "member_count": 938
    },
    {
      "measured_at": "2026-10-07T10:20:05.076Z",
      "member_count": 937
    },
    {
      "measured_at": "2026-10-11T02:01:47.418Z",
      "member_count": 938
    },
    {
      "measured_at": "2026-10-13T11:20:33.127Z",
      "member_count": 939
    },
    {
      "measured_at": "2026-10-14T23:31:56.059Z",
      "member_count": 940
    },
    {
      "measured_at": "2026-10-15T11:01:14.204Z",
      "member_count": 941
    },
    {
      "measured_at": "2026-10-18T11:31:20.856Z",
      "member_count": 940
    },
    {
      "measured_at": "2026-10-20T03:32:15.681Z",
      "member_count": 939
    }
  ],
  "name_history": [
    {
      "name": "山梨県 | Yamanashi Prefecture",
      "first_seen": "2026-08-10T12:07:11.042Z",
      "last_seen": "2026-10-21T08:21:28.738Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:57:56.686Z",
      "previous_owner": null,
      "new_owner": 11336397989
    }
  ]
}