SYSTEM AND METHOD FOR GENERATING A DIGITAL CERTIFICATE

Patent №

US 8,347,372

Granted

2013-01-01

Filed 2010

Owner

GUARDTIME IP HOLDINGS LIMITED

Lab

AI components

2

kr · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12696640

A system and method for generating a digital certificate is provided wherein a new digital record is received and is assigned a sequence value. A first composite digital value is generated by applying a first deterministic function to the digital records stored in a repository. The sequence value and first composite digital value are included in a first certificate. After the digital record is added to the repository, a second composite digital value is generated by applying a second deterministic function to the digital records in the repository. This second composite digital value, and a composite sequence value, are published. An interval digital value which is based upon the first and second composite digital values, and the sequence value, are included in a second certificate which thus verifies the authenticity and sequence value of the digital record.

AI classification

Knowledge representation0.92
Planning0.79
Vision0.14
AI hardware0.01
Speech0.01
Evolutionary computation0.00
Natural language0.00
Machine learning0.00

Ownership

GUARDTIME IP HOLDINGS LIMITED

assignment · 288690448

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