# NFT

By [AEILI](https://paragraph.com/@aeili) · 2025-09-08

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Non-Fungible Tokens (NFTs) are unique digital assets stored on a blockchain that certify ownership and authenticity of items like art, music, videos, in-game items, and collectibles. Unlike cryptocurrencies such as Bitcoin, which are interchangeable, each NFT has distinct metadata and value, making it one of a kind. They have revolutionized digital ownership by allowing creators to sell verifiable originals and earn royalties, while buyers gain proof of scarcity and authenticity. However, NFTs are also controversial due to market speculation, environmental concerns from blockchain energy use, and questions about long-term value and copyright issues.

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*Originally published on [AEILI](https://paragraph.com/@aeili/nft)*