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.

Date of Patent:
Jun. 02, 2026

Filed:

Aug. 15, 2023
Applicant:

Block, Inc., San Francisco, CA (US);

Inventors:

Daniel Buchner, Austin, TX (US);

Joseph Seiler, Los Angeles, CA (US);

Kara Lee, New York, NY (US);

Assignee:

Block, Inc., Oakland, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/083 (2013.01); H04L 63/123 (2013.01);
Abstract

A digital content contribution verification system in a decentralized network is described. In an implementation, digital content is obtained and a plurality of portions are located from the digital content. A decentralized identifier and verifiable credential are identified as associated with a respective portion of the plurality of portions. The decentralized identifier is resolvable to a respective node from a decentralized network of nodes individually configured to store, receive, and transmit data. Representations are displayed of the decentralized identifiers indicative of a respective entity and corresponding verifiable credentials validating a relationship of the respective entity with the respective portion.


Find Patent Forward Citations

Buchner, Daniel. (2026). Contributor verification in a decentralized network (U.S. Patent No. 12647408). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12647408

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…