[
{
"id": "UPD-000",
"type": "SYSTEM_INIT",
"timestamp": "2026-04-04T14:00:00Z",
"description": "光湖团队接入系统 v2.0 安装 · COS桶通信版 · 由铸渊签发",
"by": "TCS-ZY001"
}
]