Patent ID: 11924351
Assignee: HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE CO., LTD
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A non-transitory computer-readable medium for storing computer-executable instructions, the computer-executable instructions when executed by a processor implementing a method comprising:
receiving requests from a plurality of providers, each request having hashed data that is a cryptographic hash of data provided by a provider in the plurality of providers to a customer;
buffering the requests received until a send time is reached;
consolidating all the requests received before the send time is reached by aggregating the hashed data from the requests received before the send time is reached to form aggregated hashed data;
sending the aggregated hashed data to a blockchain network with a blockchain request to add the aggregated hashed data to a new block on a blockchain;
the blockchain network creating a new block on the blockchain, the new block including the aggregated hashed data, a timestamp indicating a creation time of the new block, and a hash of an immediately prior block in the blockchain;
receiving a transaction identifier from the blockchain network in response to the blockchain request, wherein the transaction identifier identifies the new block added to the blockchain that contains the aggregated hashed data in the blockchain request; and
sending the transaction identifier to the plurality of providers that sent requests that were consolidated to form the aggregated hashed data sent to the blockchain network.