> For the complete documentation index, see [llms.txt](https://fingerate.gitbook.io/v3.1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://fingerate.gitbook.io/v3.1/4.-and/4.2/4.2.3-sot-nft-erc-721.md).

# 4.2.3 SOT NFT ERC-721 토큰

SOT NFT 토큰은 SoT 기기의 소유권을 추적하기 위해 민팅한 대체 불가능한 디지털 자산을 뜻한다. SOT NFT는 핑거레이트 2.0 공식 홈페이지와 NFT 마켓플레이스에서 동시에 판매된다.


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