Invention Grant
- Patent Title: Systems and methods for tracking data lineage and record lifecycle using distributed ledgers
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Application No.: US17143645Application Date: 2021-01-07
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Publication No.: US11947505B2Publication Date: 2024-04-02
- Inventor: Arthur G. Lynch , Zsolt Kalmar , Ashish Tiwari , Robert Keith
- Applicant: JPMORGAN CHASE BANK, N.A.
- Applicant Address: US NY New York
- Assignee: JPMORGAN CHASE BANK , N.A.
- Current Assignee: JPMORGAN CHASE BANK , N.A.
- Current Assignee Address: US NY New York
- Agency: GREENBERG TRAURIG LLP
- Main IPC: G06F16/00
- IPC: G06F16/00 ; G06F16/21 ; G06F16/22 ; H04L9/06 ; G06F16/25 ; H04L9/00

Abstract:
Systems and methods for tracking data lineage and record lifecycle using a distributed ledger are disclosed. In one embodiment, a method for tracking record lifecycle events may include: (1) creating, by a record lifecycle tool, a recordable artifact for a record lifecycle event in a record lifecycle, the recordable artifact comprising data for the record lifecycle event; (2) generating, by the record lifecycle tool, a hash of the data; (3) creating, by the record lifecycle tool, record lifecycle event metadata for the recordable artifact; (4) signing, by the record lifecycle tool, the record lifecycle event metadata; (5) writing the record lifecycle event metadata to supply chain metadata storage at a storage location, wherein the supply chain metadata storage may be cryptographically verifiable and immutable; and (6) writing the hash and an identifier for the storage location in the supply chain metadata store to a present state database.
Public/Granted literature
- US20210209079A1 SYSTEMS AND METHODS FOR TRACKING DATA LINEAGE AND RECORD LIFECYCLE USING DISTRIBUTED LEDGERS Public/Granted day:2021-07-08
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