Influential Guardtime SA Blockchain Patent – Event verification receipt system and methods – US10447480
U.S. Patent 10447480 was awarded to Guardtime SA on October 15, 2019 and is entitled “Event verification receipt system and methods.” The first named inventor is Hema Krishnamurthy of Phoenix, AZ. The abstract contains an overview of the patent disclosure: Blockchain blocks are provided with either or both of two element types that enable later…
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