{
  "meta": {
    "subject": "Roblox group 377441064",
    "retrieved": "2026-09-04T22:54:36.849Z",
    "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": 377441064,
    "name": "HM Prison Service, Public sector Prisons",
    "created": "2025-12-06T23:24:39.720Z",
    "owner_user_id": 3968933946,
    "member_count": 31,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-12T13:35:55.078Z",
    "last_measured": "2026-09-03T22:04:18.965Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-18T07:48:38.437Z",
      "member_count": 23
    },
    {
      "measured_at": "2026-08-28T18:17:19.115Z",
      "member_count": 25
    },
    {
      "measured_at": "2026-09-01T20:29:15.267Z",
      "member_count": 30
    },
    {
      "measured_at": "2026-09-03T22:04:18.965Z",
      "member_count": 31
    }
  ],
  "name_history": [
    {
      "name": "HM Prison Service, Public sector Prisons",
      "first_seen": "2026-08-12T13:35:51.710Z",
      "last_seen": "2026-09-03T22:04:18.965Z",
      "current": true
    }
  ],
  "ownership_events": []
}