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. 26, 2023
Filed:
Feb. 06, 2020
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Vanadis Mack Crawford, Raleigh, NC (US);
Eliza Salkeld, Raleigh, NC (US);
Kai K. Arrowood, Raleigh, NC (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/06 (2006.01); H04L 9/00 (2022.01);
U.S. Cl.
CPC ...
H04L 9/0643 (2013.01); H04L 9/50 (2022.05);
Abstract
An example operation may include one or more of receiving data of an item from a data source, the data comprising one or more of historical data and quality data of the item, generating a cryptographic hash of the data, constructing a data block comprising the cryptographic hash of the data and a unique identifier of the item, and storing the constructed data block within a hash-linked chain of data blocks.