US Intellectual Property Office Grants Full Patent Approval for Rewarded Video by Verasity

London, United Kingdom, 23rd November, 2022, Chainwire Verasity, an open-ledger ecosystem designed to provide rewarded video services and prevent advertising fraud, announced today that it has received full patent approval for its rewarded video system and method in the United States (with international priority). The patent approval represents Verasity’s most significant milestone in protecting and