Invention Application
WO2017004527A1 SYSTEMS AND METHODS OF SECURE PROVENANCE FOR DISTRIBUTED TRANSACTION DATABASES 审中-公开
分布式交易数据库的安全方法的系统和方法

  • Patent Title: SYSTEMS AND METHODS OF SECURE PROVENANCE FOR DISTRIBUTED TRANSACTION DATABASES
  • Patent Title (中): 分布式交易数据库的安全方法的系统和方法
  • Application No.: PCT/US2016/040711
    Application Date: 2016-07-01
  • Publication No.: WO2017004527A1
    Publication Date: 2017-01-05
  • Inventor: ZINDER, Alex
  • Applicant: NASDAQ, INC.
  • Applicant Address: One Liberty Plaza 165 Broadway New York, NY 10006 US
  • Assignee: NASDAQ, INC.
  • Current Assignee: NASDAQ, INC.
  • Current Assignee Address: One Liberty Plaza 165 Broadway New York, NY 10006 US
  • Agency: CHAPIN, Adam
  • Priority: US62/188,422 20150702; US62/270,560 20151221
  • Main IPC: G06F17/00
  • IPC: G06F17/00
SYSTEMS AND METHODS OF SECURE PROVENANCE FOR DISTRIBUTED TRANSACTION DATABASES
Abstract:
An electronic resource tracking and storage computer system is provided that communicates with a distributed blockchain computing system that includes multiple computing nodes. The system includes a storage system, a transceiver, and a processing system. The storage system includes an resource repository and transaction repository that stores submitted blockchain transactions. A new resource issuance request is received, and a new resource is added to the resource repository in response. A new blockchain transaction is generated and published to the blockchain. In correspondence with publishing to the blockchain, the transaction storage is updated with information that makes up the blockchain transaction and some information that was not included as part of the blockchain transaction. The transaction storage is updated when the blockchain is determined to have validated the previously submitted blockchain transaction.
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