What Is an NFT

An NFT, or non-fungible token, is a unique digital identifier recorded on a [[blockchain-technology|blockchain]] that certifies ownership and authenticity of a digital item, such as an artwork, photo, video, or audio file, and can be sold, traded, and transferred like a physical collectible. NFTs have sparked intense debate about their value, purpose, and potential impact on the art, music, and entertainment industries, with proponents arguing they provide a public certificate of ownership and proof of scarcity, while critics view them as a speculative bubble or a Ponzi scheme. The concept of NFTs has also been influenced by the rise of [[cryptocurrency|cryptocurrency]] markets, such as [[bitcoin|Bitcoin]] and [[ethereum|Ethereum]].