{
  "meta": {
    "subject": "Roblox group 12675845",
    "retrieved": "2026-09-07T21:32:54.668Z",
    "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": 12675845,
    "name": "SienarTech Systems Development",
    "created": "2021-10-21T21:05:48.720Z",
    "owner_user_id": 44097090,
    "member_count": 133,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:44:12.453Z",
    "last_measured": "2026-09-06T16:57:23.790Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T16:35:06.662Z",
      "member_count": 130
    },
    {
      "measured_at": "2026-08-12T11:13:21.051Z",
      "member_count": 131
    },
    {
      "measured_at": "2026-08-15T16:43:38.237Z",
      "member_count": 132
    },
    {
      "measured_at": "2026-08-16T05:26:23.736Z",
      "member_count": 133
    }
  ],
  "name_history": [
    {
      "name": "SienarTech Systems Development",
      "first_seen": "2026-08-10T15:43:55.107Z",
      "last_seen": "2026-09-06T16:57:23.790Z",
      "current": true
    }
  ],
  "ownership_events": []
}