> For the complete documentation index, see [llms.txt](https://whitepapercrypto.gitbook.io/ai-fairy/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://whitepapercrypto.gitbook.io/ai-fairy/nft-life-extension/what-is-nft.md).

# What is NFT

Non-fungible tokens (NFTs) are a type of digital asset that is unique and cannot be replaced. Each NFT is one-of-a-kind, with its own distinct characteristics and value. NFTs are created using blockchain technology, which allows for their ownership and provenance to be tracked and verified.

NFTs have exploded in popularity over the past few years, with artists, musicians, and creators using them to sell unique digital works of art, music, and other content. They offer a new way for creators to monetize their work and connect with fans, while also providing collectors with a new type of asset to invest in.

Here are some famous NFT:

<figure><img src="/files/Hdg8ShBzc7B4ktfW3QYy" alt=""><figcaption><p>CryptoPunks</p></figcaption></figure>

<figure><img src="/files/KKPwjV8eXzoGO8efbYCK" alt=""><figcaption><p>NBA Top Shot</p></figcaption></figure>

<figure><img src="/files/Q2yBre0X82dL1n7p6CvP" alt=""><figcaption><p>Bored Ape Yacht Club</p></figcaption></figure>