{
  "article_id": "contract-after-signing-evidence-chain-20260719",
  "title": "合同签完以后，企业到底留下了什么？",
  "as_of": "2026-07-19",
  "sources": [
    {
      "id": "LAW-ESIGN",
      "type": "law",
      "title": "中华人民共和国电子签名法",
      "publisher": "中央网络安全和信息化委员会办公室",
      "url": "https://www.cac.gov.cn/2004-08/28/c_126468489.htm",
      "supports": ["F01", "F02", "F03", "F04"]
    },
    {
      "id": "JUD-E-DATA",
      "type": "judicial_rule",
      "title": "最高人民法院关于民事诉讼证据的若干规定",
      "publisher": "中华人民共和国最高人民法院",
      "url": "https://www.court.gov.cn/zixun/xiangqing/212721.html",
      "supports": ["F05", "F06"]
    },
    {
      "id": "ESIGN-API-LIST",
      "type": "official_product_doc",
      "title": "SaaS API V3版API列表",
      "publisher": "e签宝开放平台",
      "url": "https://open.esign.cn/doc/opendoc/apiv3-guide/zkgi4m",
      "supports": ["F07"]
    },
    {
      "id": "ESIGN-SIGN-GUIDE",
      "type": "official_product_doc",
      "title": "合同文件签署服务API对接指南",
      "publisher": "e签宝开放平台",
      "url": "https://open.esign.cn/doc/opendoc/pdf-sign3/tv8gsiqwk2z00wwi",
      "supports": ["F08", "F10"]
    },
    {
      "id": "ESIGN-CALLBACK",
      "type": "official_product_doc",
      "title": "签署回调通知接收说明",
      "publisher": "e签宝开放平台",
      "url": "https://open.esign.cn/doc/opendoc/notify3/sblzg8",
      "supports": ["F10"]
    },
    {
      "id": "ESIGN-DOWNLOAD",
      "type": "official_product_doc",
      "title": "下载已签署文件及附属材料",
      "publisher": "e签宝开放平台",
      "url": "https://open.esign.cn/doc/opendoc/pdf-sign3/kczf8g",
      "supports": ["F08"]
    },
    {
      "id": "ESIGN-VERIFY",
      "type": "official_product_doc",
      "title": "核验合同文件签名有效性",
      "publisher": "e签宝开放平台",
      "url": "https://open.esign.cn/doc/opendoc/pdf-sign3/yekrnc",
      "supports": ["F09"]
    },
    {
      "id": "ESIGN-CONTRACT-MGMT-API",
      "type": "official_product_doc",
      "title": "合同管理服务API对接指南",
      "publisher": "e签宝开放平台",
      "url": "https://open.esign.cn/doc/opendoc/data-push/intro",
      "supports": ["F08", "F10"]
    },
    {
      "id": "ESIGN-ADVANCED",
      "type": "official_help",
      "title": "高级版王牌功能介绍",
      "publisher": "e签宝帮助中心",
      "url": "https://help.esign.cn/h5/detail?id=uh6p5ex6x8ohmh48&nameSpace=cs3-dept%2Fexboae",
      "supports": ["F11"]
    },
    {
      "id": "ESIGN-ASSOCIATED",
      "type": "official_help",
      "title": "如何管理关联企业",
      "publisher": "e签宝帮助中心",
      "url": "https://help.esign.cn/h5/detail?id=kgkucwnnk6whzv82&nameSpace=cs3-dept%2Fexboae",
      "supports": ["F12"]
    },
    {
      "id": "ESIGN-PRO",
      "type": "official_help",
      "title": "专业版特色功能介绍",
      "publisher": "e签宝帮助中心",
      "url": "https://help.esign.cn/h5/detail?id=kpmalgv80o9wrm7k&nameSpace=cs3-dept%2Fexboae",
      "supports": ["F13"]
    },
    {
      "id": "ESIGN-PAPER-CONTRACT",
      "type": "official_help",
      "title": "纸质合同管理",
      "publisher": "e签宝帮助中心",
      "url": "https://help.esign.cn/h5/detail?id=sy4sicgya95s976g&nameSpace=cs3-dept%2Fexboae",
      "supports": ["F15"]
    }
  ],
  "assets": [
    {
      "file": "assets/esign-foundation.jpg",
      "locator": "ESB-2026#slide-27#asset-esb-fig-统一智能签管底座全景@v2026-03",
      "sensitivity": "C",
      "purpose": "统一签、统一管与业务场景的真实架构素材"
    },
    {
      "file": "assets/crm-create-contract.jpg",
      "locator": "FXK-2024#slide-14#asset-fxk-shot-新建合同@v2024",
      "sensitivity": "C",
      "purpose": "CRM内新建合同"
    },
    {
      "file": "assets/crm-start-signing.jpg",
      "locator": "FXK-2024#slide-16#asset-fxk-shot-发起签署@v2024",
      "sensitivity": "C",
      "purpose": "CRM内配置并发起签署"
    },
    {
      "file": "assets/pc-h5-signing.jpg",
      "locator": "FXK-2024#slide-17#asset-fxk-shot-合同签署PC-H5@v2024",
      "sensitivity": "C",
      "purpose": "PC/H5签署页面"
    },
    {
      "file": "assets/crm-status-writeback.jpg",
      "locator": "FXK-2024#slide-18#asset-fxk-shot-合同管理状态回写@v2024",
      "sensitivity": "C",
      "purpose": "签署状态回写CRM"
    },
    {
      "file": "assets/paper-digital-unified.jpg",
      "locator": "ESB-2026#slide-37#asset-esb-fig-纸质合同统一管理@v2026-03",
      "sensitivity": "C",
      "purpose": "纸质与电子合同统一管理"
    },
    {
      "file": "assets/evidence-report.png",
      "locator": "ESB-2026#slide-39#asset-ESB-2026-image327@v2026-03",
      "sensitivity": "C",
      "purpose": "证据报告真实样式"
    },
    {
      "file": "assets/contact-card.png",
      "locator": "USER-CARD#asset-contact-card@v2026-07",
      "sensitivity": "C",
      "purpose": "文章作者与咨询联系信息，用户授权公开使用"
    }
  ],
  "query_enforcement_tokens": [
    "ENFORCED:audit-2026-07-19-be0e4400",
    "ENFORCED:audit-2026-07-19-c376ff0f",
    "ENFORCED:audit-2026-07-19-ec368814",
    "ENFORCED:audit-2026-07-19-664a2d62"
  ]
}