Dragonchain, an enterprise blockchain-as-a-service provider originally developed out of Walt Disney, was awarded a patent for a loyalty system that tracks and monetizes time on the blockchain, according to documents published by the U.S. Patent and Trademark Office (USPTO). The patent, titled security systems and methods based on cryptographic utility token inventory tenure, describes a […]The post Dragonchain awarded patent for blockchain loyalty system appeared first on CryptoSlate.