{
  "meta": {
    "subject": "Roblox group 33912598",
    "retrieved": "2026-10-17T02:51:09.121Z",
    "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": 33912598,
    "name": "Union of Columbia Postal Service",
    "created": "2024-02-23T03:40:31.060Z",
    "owner_user_id": 5291367307,
    "member_count": 358,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:01:42.419Z",
    "last_measured": "2026-10-17T01:14:46.426Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:01:42.419Z",
      "member_count": 367
    },
    {
      "measured_at": "2026-08-10T17:42:01.182Z",
      "member_count": 367
    },
    {
      "measured_at": "2026-08-14T04:43:27.814Z",
      "member_count": 366
    },
    {
      "measured_at": "2026-08-23T16:21:54.681Z",
      "member_count": 365
    },
    {
      "measured_at": "2026-08-29T23:10:43.854Z",
      "member_count": 364
    },
    {
      "measured_at": "2026-09-05T05:02:07.393Z",
      "member_count": 363
    },
    {
      "measured_at": "2026-09-20T05:51:53.553Z",
      "member_count": 361
    },
    {
      "measured_at": "2026-09-20T07:50:09.124Z",
      "member_count": 360
    },
    {
      "measured_at": "2026-09-25T16:01:53.550Z",
      "member_count": 359
    },
    {
      "measured_at": "2026-09-29T19:10:31.057Z",
      "member_count": 358
    },
    {
      "measured_at": "2026-10-05T14:30:06.306Z",
      "member_count": 359
    },
    {
      "measured_at": "2026-10-05T18:12:17.499Z",
      "member_count": 358
    }
  ],
  "name_history": [
    {
      "name": "Union of Columbia Postal Service",
      "first_seen": "2026-08-10T12:01:42.419Z",
      "last_seen": "2026-10-17T01:14:46.426Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T17:42:01.182Z",
      "previous_owner": null,
      "new_owner": 5291367307
    }
  ]
}