U.S. Patent 11062347 was awarded on July 13, 2021 and is entitled “Systems and methods for providing authenticity, integrity, and non-repudiation to communications online.” The first named inventor is Nelson Hunter Prendergast of Reynoldsburg, OH. The abstract contains an overview of the patent disclosure:

A system for providing non-repudiation and data integrity of communications online is shown and described. The system has one or more servers communicably connected to a communications network, the one or more server including at least one processor configured for receiving, from a first party, an ad request for an ad impression available for sale. The ad request includes a plurality of attributes associated with the ad impression and a first cryptographic proof that provides non-repudiation and data integrity of the ad request, wherein the first cryptographic proof comprises a second cryptographic proof of the first party; and, authenticating non-repudiation and data integrity of the ad request by querying a blockchain having a public key infrastructure. The public key infrastructure also has a public key associated with the first party. Furthermore, the public key infrastructure authenticates the second cryptographic proof against the public key associated with the first party. Link to Full Patent

This blockchain patent was originally filed on February 12, 2021  as U.S. Patent Application 17/175024 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11062347. The primary examiner was Scott C Anderson.

This blockchain patent has been cited 0 times by other U.S. patents according to our law firm research, and can be considered an innovative patent in the field of cryptocurrency and blockchain.

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