{
  "meta": {
    "subject": "Roblox group 13920166",
    "retrieved": "2026-10-18T05:40:35.212Z",
    "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": 13920166,
    "name": "MattyBee Fanclub",
    "created": "2022-01-30T21:19:56.863Z",
    "owner_user_id": 3116017419,
    "member_count": 136,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:08:41.923Z",
    "last_measured": "2026-10-18T04:21:24.817Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:08:41.923Z",
      "member_count": 137
    },
    {
      "measured_at": "2026-08-10T14:15:05.149Z",
      "member_count": 137
    },
    {
      "measured_at": "2026-09-05T05:21:26.171Z",
      "member_count": 136
    }
  ],
  "name_history": [
    {
      "name": "MattyBee Fanclub",
      "first_seen": "2026-08-10T12:08:41.923Z",
      "last_seen": "2026-10-18T04:21:24.817Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T14:15:05.149Z",
      "previous_owner": null,
      "new_owner": 3116017419
    }
  ]
}