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1.发明公开公开(公告)号：US20240265003A1
公开(公告)日：2024-08-08
申请号：US18170624
申请日：2023-02-17
申请人： Truist Bank
CPC分类号： G06F16/2379 , G06F9/542 , G06F16/219 , G06F2209/549
摘要： Systems and methods provide a blockchain strategic master data computing environment for master data management, where the strategic master data computing environment includes a peer-to-peer computing network comprising interconnected peer nodes collectively programmed to interoperate based at least in part on a computing environment coordination protocol, a portion or all of the plurality of peer nodes being configured to maintain a distributed and immutable master ledger storing data asset records of decentralized applications and collectively execute a set of trust protocols to securely write to the master ledger, where the trust protocols include a peer node interacting with other peer nodes within the peer-to-peer computing network to achieve consensus on identity of data assets referenced in a transaction and to endorse disposition of the transaction in the master ledger. The master ledger also stores smart contracts that include object codes, where the smart contracts are executed by peer node(s).
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2.发明公开公开(公告)号：US20240265146A1
公开(公告)日：2024-08-08
申请号：US18170650
申请日：2023-02-17
申请人： Truist Bank
IPC分类号： G06F21/64 , G06F16/901
CPC分类号： G06F21/64 , G06F16/901
摘要： Systems and methods call a portion of an application programming interface (API) to access a portion of a current state data server of the blockchain computing platform (BCP) configured to perform virtual machine processing, the BCP comprising interconnected data processing nodes that include: a master ledger configured to store data asset records for master data received from decentralized application transactions performed via the interconnected data processing nodes, and peer nodes configured to provide cryptographic algorithmic trust control for master data management of the master data. The calling includes an API call to the current state data server to obtain current state results of certified transaction(s) in the master ledger, the certified transaction(s) having been certified at least in part via an endorsement protocol. Current state results of the certified transaction(s) are received from the current state server and displayed via a user interface of the user device.
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3.发明公开公开(公告)号：US20240267412A1
公开(公告)日：2024-08-08
申请号：US18170663
申请日：2023-02-17
申请人： Truist Bank
IPC分类号： H04L9/40
CPC分类号： H04L63/20 , H04L63/101
摘要： A strategic master data management blockchain computing platform includes virtual machine(s) configured and deployed to execute an operating system of the blockchain computing platform across a virtual network, and a plurality of interconnected data processing nodes each comprising a plurality of functional layers, where the plurality of functional layers comprise an identity management access layer that is configured to establish a blockchain computing function. The blockchain computing function includes defining (a) role-based access control (RBAC) policies for access to master data management blockchain services, and (b) attribute-based access control (ABAC) time-based rules restricting access to portions of master data. The blockchain computing function also maintains a security framework that controls access to processing node resources across the virtual network.
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4.发明公开公开(公告)号：US20240265368A1
公开(公告)日：2024-08-08
申请号：US18170645
申请日：2023-02-17
申请人： Truist Bank
CPC分类号： G06Q20/223 , G06Q20/389 , G06Q20/401
摘要： Systems and methods configure a blockchain framework that includes a master data asset ledger and peer nodes, the master data asset ledger being configured to autonomously maintain current values of a set of ledger states and comprises object codes overlaying a coordination protocol of the peer nodes that are collectively configured to maintain a copy of the object codes and are each configured to store data asset records of respective decentralized applications. Access to the blockchain framework is provided to facilitate coordinated data asset management of the master data asset ledger and the peer nodes in accordance with the coordination protocol, the coordinated data asset management comprising obtaining endorsement of transaction(s) through peer consensus of the peer nodes, and instructing peer node(s) to apply a trust control maintained by the master data asset ledger, the trust control being based on the endorsement of the transaction(s).
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5.发明授权公开(公告)号：US12130950B2
公开(公告)日：2024-10-29
申请号：US18170624
申请日：2023-02-17
申请人： Truist Bank
IPC分类号： G06F21/64 , G06F9/455 , G06F9/54 , G06F16/21 , G06F16/23 , G06F16/901 , G06Q20/22 , G06Q20/38 , G06Q20/40 , H04L9/40
CPC分类号： G06F21/64 , G06F9/45558 , G06F9/54 , G06F9/542 , G06F16/219 , G06F16/2379 , G06F16/901 , G06Q20/223 , G06Q20/389 , G06Q20/401 , H04L63/0823 , H04L63/0892 , H04L63/101 , H04L63/20 , G06F2009/45595 , G06F2209/549
摘要： Systems and methods provide a blockchain strategic master data computing environment for master data management, where the strategic master data computing environment includes a peer-to-peer computing network comprising interconnected peer nodes collectively programmed to interoperate based at least in part on a computing environment coordination protocol, a portion or all of the plurality of peer nodes being configured to maintain a distributed and immutable master ledger storing data asset records of decentralized applications and collectively execute a set of trust protocols to securely write to the master ledger, where the trust protocols include a peer node interacting with other peer nodes within the peer-to-peer computing network to achieve consensus on identity of data assets referenced in a transaction and to endorse disposition of the transaction in the master ledger. The master ledger also stores smart contracts that include object codes, where the smart contracts are executed by peer node(s).
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公开(公告)号：US20240265002A1
公开(公告)日：2024-08-08
申请号：US18170613
申请日：2023-02-17
申请人： Truist Bank
CPC分类号： G06F16/2379 , H04L63/0823 , H04L63/0892 , H04L63/20
摘要： An enhanced blockchain data computing platform for strategic master data management provides a package-built solution using a blockchain platform for Master Data Management. Identity Management and Asset Management are constructed as coordinated extensions of inherent blockchain capabilities. Queries against a Master Data World State provide interactive views into the Data Assets and a full-provenance historical view of Data Asset transactions recorded in a Master Ledger. This ledger is then automatically shared as Distributed Ledger Copies across the blockchain network to other Network Node applications thereby providing access to the same Master Data and improving source data quality and MDM results over time as the Network Nodes synchronize on a single trusted Master Data Management Source of Record.
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公开(公告)号：US20240264856A1
公开(公告)日：2024-08-08
申请号：US18170657
申请日：2023-02-17
申请人： Truist Bank
CPC分类号： G06F9/45558 , G06F9/54 , G06F2009/45595
摘要： A computing platform facilitating node-based master data asset management incorporates data integrity preservation via trust controls. The platform comprises virtual machine(s) configured and deployed to execute an operating system to access the computing platform via a virtual network. The computing platform comprises a blockchain computing platform, and interconnected data processing nodes each comprising functional layers, where the functional layers comprise an asset management service layer configured to establish a blockchain computing function that preserves data integrity by defining a single view of data assets referenced in a transaction from authoritative source(s), the preserving comprising applying preprocessor standardization and normalization rules to establish the single view, and executing registration and certification processes that incorporate trust controls to enhance data integrity. An application programming interface framework configured to support master data management processing to establish trust controls is maintained.
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