ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,817, issued on July 14, was assigned to ServiceNow Inc. (Santa Clara, Calif.).
"Blockchain record certification" was invented by Nicola Attico (Milan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An update request is initiated to update a record of a management system. In response to the request, the record is updated in a storage of the management system. In response to the request, a digest of the update request is generated and the digest is signed. The signed digest is recorded on a blockchain different from the storage of the management system."
The patent was filed on Nov. 21, 2023, under Application No. 18/516,298.
*For further information...