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2. 发明申请

WO2018006056A1 INTERNATIONAL TRADE FINANCE BLOCKCHAIN SYSTEM 审中-公开
标题翻译：国际贸易金融区块系统
公开(公告)号：WO2018006056A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/040450
申请日：2017-06-30
申请人： WELLS FARGO BANK, N.A.
发明人： DOWLING, Michael , THOMPSON, Alexander, R. , LEVITAN, Axel , SEVERINO, Robert, A.
IPC分类号： G06Q40/00
摘要： A method includes generating a blockchain-based letter of credit ("BLC") relating to a contract for a trade transaction between a seller and a buyer. The BLC defines documentary and supply chain flow payment trigger events. The BLC is stored and accessible via a blockchain. A plurality of documentary flow events related to the BLC are tracked and recorded on the blockchain, and are linked to the BLC. A plurality of supply chain flow events related to a physical status of a good involved in the trade transaction are tracked and recorded on the blockchain. Each of the plurality of supply chain flow events are linked to the BLC. Payment for the contract for the trade transaction is transferred to the seller in response to detecting occurrence of both of the documentary and supply chain flow events corresponding to the respective documentary and supply chain flow payment trigger events.
摘要翻译：一种方法包括生成与卖家和买家之间的交易交易的合同有关的基于区块链的信用证（“BLC”）。 BLC定义了文件和供应链流量支付触发事件。 BLC存储并可通过区块链访问。追踪与BLC有关的多个纪实流动事件并将其记录在区块链中，并链接到BLC。跟踪与贸易交易中所涉及的商品的物理状态有关的多个供应链流动事件并将其记录在区块链中。多个供应链流程事件中的每一个链接到BLC。响应于检测到对应于相应文件和供应链流量支付触发事件的文件和供应链流事件两者的发生，将交易交易合同的付款转移给卖方。

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