Software for electronic financial trading platform for trading of virtual currency, electronic token, non-fungible tokens (NFTs),digital assets; downloadable image files of non-fungible tokens (NFTs); software for non-fungible token (NFT) exchange; downloadable and recorded software for platforms for issuance, trading, and management of non-fungible tokens (NFTs) and virtual currency; downloadable computer application software for transactions using non-fungible tokens (NFTs); downloadable computer application software for authentication using non-fungible tokens (NFTs); downloadable and recorded computer software to automate data warehousing of blockchain-based non-fungible tokens (NFTs) transaction data; downloadable and recorded computer software for issuing, trading, selling, managing and verifying blockchain-based non-fungible tokens (NFTs); downloadable and recorded computer software for analyzing blockchain-based non-fungible token (NFT) market information; downloadable and recorded computer software for the issuance, transaction, sales, management and verification of digital certificate of ownership and usage rights of blockchain-based digital content; downloadable music files certified as non-fungible tokens (NFTs); downloadable music files using blockchain-based non-fungible token (NFT) technology; downloadable multimedia files containing artwork, text, audio, and video authenticated by non-fungible tokens (NFTs); downloadable multimedia files containing videos related to children's entertainment, certified as non-fungible tokens (NFTs); downloadable multimedia files containing artwork, text, audio, and video related to children's entertainment, certified as non-fungible tokens (NFTs); downloadable multimedia files containing artwork related to children's entertainment, certified as non-fungible tokens (NFTs); downloadable multimedia files using blockchain-based non-fungible token (NFT) technology; downloadable image files authenticated with non-fungible tokens (NFTs); downloadable audio and video recordings featuring cartoon characters authenticated with non-fungible tokens (NFTs); downloadable image file containing artwork certified as a non-fungible token (NFT); downloadable video recordings for children's entertainment, certified as non-fungible tokens (NFTs); downloadable image files using blockchain-based non-fungible token (NFT) technology; downloadable and recorded computer application software for issuing nonfungible tokens (NFTs); downloadable and recorded computer application software for creating non-fungible tokens (NFTs); downloadable and recorded computer application software for non-fungible token (NFT) authentication