Introduction The digital economy has created a new class of assets that can be owned, transferred and traded on blockchain networks: Non-Fungible Tokens, or NFTs. An NFT is a unique digital asset recorded on a blockchain. Unlike cryptocurrencies such as Bitcoin or Ethereum, which are interchangeable, each NFT can have its own identity, characteristics, ownership history and market value. NFTs can represent digital artwork, collectibles, music, virtual items, memberships, gami