US 12,438,720 B2
Authenticating a system maintenance via a cognitive and blockchain-based process
Lamogha Chiazor, Eastleigh (GB); and Paritosh Ranjan, Kolkata (IN)
Assigned to International Business Machines Corporation, Armonk, NY (US)
Filed by International Business Machines Corporation, Armonk, NY (US)
Filed on Apr. 21, 2023, as Appl. No. 18/304,518.
Prior Publication US 2024/0356749 A1, Oct. 24, 2024
Int. Cl. H04L 9/32 (2006.01); G06F 40/40 (2020.01); G06V 20/40 (2022.01)
CPC H04L 9/32 (2013.01) [G06F 40/40 (2020.01); G06V 20/44 (2022.01)] 17 Claims
OG exemplary drawing
 
1. A method for dynamically authenticating a performance of a maintenance process, comprising:
obtaining, by a processor, a set of textual summaries stored in a first blockchain, wherein the textual summaries include predefined instructions on performing the maintenance process;
generating, by the processor, a generated set of textual summaries from a video illustrating a performance of the maintenance process wherein each frame of the video is associated with a textual summary;
storing, by the processor, the generated set of textual summaries from the video in a second blockchain;
extracting, by the processor, a first set of event-entity relationships from the set of textual summaries stored in the first blockchain and a second set of event-entity relationships from the generated set of textual summaries stored in the second blockchain;
wherein the event is a behavior and the entity is an object associated with the performance;
comparing, by the processor, the first set of event-entity relationships and the second set of event-entity relationships to determine a compliance value; and
generating, by the processor, a notification based on the compliance value exceeding a predefined threshold indicating the maintenance process is performed with surety and correctness.