Downloadable audio and video recordings featuring a court-type game involving the use of a net, ball, and paddles authenticated by non-fungible tokens (NFTs); Downloadable computer software for managing and verifying cryptocurrency transactions on a blockchain; Downloadable computer software for managing cryptocurrency transactions using blockchain technology; Downloadable multimedia file containing artwork, text, audio, and video relating to a court-type game involving the use of a net, ball, and paddles authenticated by non-fungible tokens (NFTs); Downloadable software for blockchain-based inventory management
Electrical and Scientific Apparatus