Patent ID: 11947505
Assignee: JPMORGAN CHASE BANK, N.A.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A method for tracking record lifecycle events, comprising:
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 and an identifier for an element in a supply chain associated with the record lifecycle event;
generating, by the record lifecycle tool, a hash of the data;
creating, by the record lifecycle tool, record lifecycle event metadata for the recordable artifact, the record lifecycle event metadata comprising a list of supply chain elements that comprises at least a recordable artifact type and an indication of an upstream record that used the data as a reference material for a different recordable artifact type;
signing, by the record lifecycle tool, the record lifecycle event metadata;
writing the signed record lifecycle event metadata to a supply chain metadata store at a storage location, wherein the supply chain metadata store is cryptographically verifiable and immutable; and
writing the hash and an identifier for the storage location in the supply chain metadata store to a present state database.