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:
Sep. 20, 2022
Filed:
Jun. 28, 2019
Applicant:
Ebay Inc., San Jose, CA (US);
Inventors:
Constanza Maria Heath, Cannon Beach, OR (US);
Ethan Benjamin Rubinson, Santa Clara, CA (US);
Assignee:
eBay Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 10/08 (2012.01); H04L 9/06 (2006.01); G06K 19/07 (2006.01); G06F 16/182 (2019.01); G06Q 20/38 (2012.01); G06Q 50/28 (2012.01); G06K 7/14 (2006.01); H04L 9/32 (2006.01); G06F 16/23 (2019.01); G06F 16/955 (2019.01); G06Q 20/40 (2012.01); G06Q 30/08 (2012.01); H04L 9/08 (2006.01); G06Q 30/02 (2012.01); H04L 9/00 (2022.01);
U.S. Cl.
CPC ...
G06Q 10/0832 (2013.01); G06F 16/1824 (2019.01); G06F 16/2379 (2019.01); G06F 16/955 (2019.01); G06K 7/1408 (2013.01); G06K 19/0717 (2013.01); G06Q 10/0833 (2013.01); G06Q 10/0835 (2013.01); G06Q 10/08345 (2013.01); G06Q 10/08355 (2013.01); G06Q 20/382 (2013.01); G06Q 20/3825 (2013.01); G06Q 20/4014 (2013.01); G06Q 30/0283 (2013.01); G06Q 30/08 (2013.01); G06Q 50/28 (2013.01); H04L 9/0637 (2013.01); H04L 9/0643 (2013.01); H04L 9/0869 (2013.01); H04L 9/3242 (2013.01); H04L 9/3263 (2013.01); H04L 9/50 (2022.05);
Abstract
The disclosed technologies include receiving a request from a second computing device to verify ownership of a blockchain address. A challenge content is generated and sent to the requestor. A signature is received comprising a hash of the challenge content generated using a private key. A public key corresponding to the private key is obtained, and the signature is validated using the public key. In response to validating the signature, a characteristic is associated with a user associated with the blockchain address.