[Class : 9] Downloadable Software For Generating Cryptographic Keys For Receiving And Spending Cryptocurrency; Downloadable Computer Software For Managing And Verifying Cryptocurrency Transactions; Downloadable Computer Software For Storing, Sending, Receiving, Accepting, And Transmitting Blockchain Based Non Fungible Tokens And Digital Assets; Downloadable Computer Programs For Blockchain Based Non Fungible Tokens And Digital Asset Data Storage; Downloadable Computer Software For The Purchase And Sale Of Rights To Blockchain Based Non Fungible Tokens And Digital Assets; Downloadable Virtual Goods For Use Online And In Online Virtual Worlds; Downloadable Multimedia Files Containing Artwork, Text, Audio And Video Files Authenticated By Non Fungible Tokens (Nf Ts)