ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,815, issued on July 14, was assigned to Open Text SA ULC (Halifax, Canada).

"Verifying data integrity using multiple blockchains" was invented by Suresh Anisetti (Hyderabad, India) and Kanaka Srinivas Chikkala (Hyderabad, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments provide systems and methods for verifying data integrity on computer systems. A computer-implemented method, for example, includes obtaining a digital fingerprint for a blockchain block of an object previously stored in a first blockchain based on requesting a new block in the first blockchain, the new block automatically storing the digital fingerprint as a fingerpri...