US 12,095,935 B2
Method and system for facilitating a robust commercial catalog service
Lakshmi Kumar, Edison, NJ (US)
Assigned to JPMorgan Chase Bank, N.A., New York, NY (US)
Filed by JPMorgan Chase Bank, N.A., New York, NY (US)
Filed on Apr. 26, 2022, as Appl. No. 17/660,730.
Prior Publication US 2023/0344657 A1, Oct. 26, 2023
Int. Cl. H04L 9/00 (2022.01); G06Q 10/0631 (2023.01); H04L 41/5003 (2022.01)
CPC H04L 9/50 (2022.05) [G06Q 10/06313 (2013.01); H04L 41/5003 (2013.01); G06Q 2220/12 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A method for facilitating a distributed catalog service via a blockchain, the method being implemented by at least one processor, the method comprising:
receiving, by the at least one processor via at least one initiator, at least one submission, the at least one initiator corresponding to at least one node from among a plurality of nodes of a distributed ledger;
validating, by the at least one processor via at least one validator, the at least one submission, the at least one validator corresponding to at least one other node from among the plurality of nodes of the distributed ledger;
determining, by the at least one processor, whether at least one threshold is satisfied based on a result of the validating;
initiating, by the at least one processor, at least one action when the at least one threshold is satisfied, the at least one action including a modification of the distributed ledger at each of the plurality of nodes according to the at least one submission; and
notifying, by the at least one processor, at least one subscriber of the distributed ledger by,
generating, by the at least one processor, at least one alert for each of the at least one subscriber, the at least one alert including information that relates to the initiated at least one action;
refreshing, by the at least one processor, at least one cache with the modified distributed ledger based on a service level agreement that corresponds to each of the at least one subscriber; and
transmitting, by the at least one processor, the at least one alert to the at least one subscriber.