The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2025
Filed:
Sep. 27, 2023
Jpmorgan Chase Bank, N.a., New York, NY (US);
Tyrone Lobban, Loughton, GB;
Christine Moy, New York, NY (US);
Kanishk Mahajan, San Francisco, CA (US);
Martin Kocen, Bratislava, SK;
Jaroslav Saxa, Bratislava, SK;
Oliver Margolis, London, GB;
Bruce Horner, New York, NY (US);
Christine Leong, New York, NY (US);
JPMORGAN CHASE BANK, N.A., New York, NY (US);
Abstract
Systems and methods for maintaining decentralized digital identities are disclosed. In an information processing apparatus for a relying party within a distributed ledger network and comprising at least one computer processor, a method for decentralized digital identity attestation verification may include: (1) receiving, from a relying party, an attestation verification request for a user; (2) retrieving a user decentralized identifier for the user; (3) retrieving an attestation issuer decentralized identifier for an attestation issuer; (4) validating the user decentralized identifier and the attestation issuer decentralized identifier; (5) verifying that the attestation has not been revoked; and (6) communicating that the attestation is valid to the relying party.