Patent ID: 11874819
Assignee: BLOCKCHAIN INTEGRATED PARTNERS, LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. A non-transitory computer readable medium containing instructions that when executed cause at least one processor to perform a method for securing data integrity, the method comprising:
hosting a document subsystem, wherein hosting the document subsystem includes executing at least one or more of electronic document review, document auditing, or search operations within a file repository;
accepting as input data stored in the file repository into a one way function;
generating an output value based on executing the one way function on the input data;
generating at least a first private verification chain incorporating the output value and cryptographic signature, wherein the first private verification chain is a limited access distributed ledger for permissioned users;
generating at least a publicly available second verification chain based on output values from the one way function executed on the first private verification chain as input; and
executing at least a first application programming interface (API), wherein executing the API includes managing access requests to the file repository by the document subsystem and the first private verification chain via the API;
managing, by the at least one processor, access permission to the first private verification chain:
setting and adjusting, by the at least on processor, a privacy boundary to control:
access to the file repository or the subsets of the file repository, access permissions to the private verification chain, and generation functions of the private verification chain;

assigning, by the at least one process, elements of a local computer architecture hosting at least some of the data within the file repository for participation in the private verification chain and definition of verification information available on a first public verification chain; and
assigning, by the at least one processor, confidential information from the data within the file repository to incorporate into the private verification chain and including access operations taken with respect to the confidential information.