ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,238,231, issued on Feb. 25, was assigned to XDev LLC (Windsor Mill, Md.).
"Method and system for a secure multilevel nested blockchain data storage" was invented by Joseph Welsko (Windsor Mill, Md.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-layer method and system for providing secure storage with data immutability and verified integrity. The system implements a unique multi-layer node, polling server, consensus layer, and master distributed ledger design, with each node containing individual encrypted distributed ledgers aggregated into a singular block by each polling server. Each polling server output is evaluated in the consensus for val...