{
  "meta": {
    "subject": "Roblox group 45455832",
    "retrieved": "2026-11-15T12:01:49.863Z",
    "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": 45455832,
    "name": "[1860s] Army of the Potomac",
    "created": "2026-02-01T23:43:06.415Z",
    "owner_user_id": 8204657567,
    "member_count": 533,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T21:05:44.414Z",
    "last_measured": "2026-11-03T23:12:16.500Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T23:37:26.827Z",
      "member_count": 575
    },
    {
      "measured_at": "2026-08-14T21:41:52.008Z",
      "member_count": 574
    },
    {
      "measured_at": "2026-08-16T07:58:15.316Z",
      "member_count": 571
    },
    {
      "measured_at": "2026-08-19T12:56:13.562Z",
      "member_count": 569
    },
    {
      "measured_at": "2026-08-21T07:35:48.796Z",
      "member_count": 567
    },
    {
      "measured_at": "2026-08-23T20:32:35.435Z",
      "member_count": 564
    },
    {
      "measured_at": "2026-08-27T00:41:46.463Z",
      "member_count": 563
    },
    {
      "measured_at": "2026-08-29T01:53:29.239Z",
      "member_count": 562
    },
    {
      "measured_at": "2026-09-01T11:42:50.875Z",
      "member_count": 560
    },
    {
      "measured_at": "2026-09-05T14:25:24.037Z",
      "member_count": 559
    },
    {
      "measured_at": "2026-09-06T23:12:26.120Z",
      "member_count": 555
    },
    {
      "measured_at": "2026-09-08T11:47:29.345Z",
      "member_count": 553
    },
    {
      "measured_at": "2026-09-13T15:58:58.828Z",
      "member_count": 551
    },
    {
      "measured_at": "2026-09-14T23:19:26.898Z",
      "member_count": 552
    },
    {
      "measured_at": "2026-09-19T07:06:07.393Z",
      "member_count": 551
    },
    {
      "measured_at": "2026-09-21T01:07:03.170Z",
      "member_count": 550
    },
    {
      "measured_at": "2026-09-23T06:05:45.966Z",
      "member_count": 549
    },
    {
      "measured_at": "2026-10-19T07:06:23.011Z",
      "member_count": 533
    }
  ],
  "name_history": [
    {
      "name": "[1860s] Army of the Potomac",
      "first_seen": "2026-08-10T21:05:34.892Z",
      "last_seen": "2026-11-03T23:12:16.500Z",
      "current": true
    }
  ],
  "ownership_events": []
}