NFT Signature
NFT Forgery Prevention

On-chain attestation by the NFT owner on any blockchain that the signed NFT was created by the FIO Handle owner. Can also include NFT hash to ensure it was not altered.

NFT Signatures

Artist establishes their FIO Handle as their digital identity broadcasts it to the world
Artist publishes attestation to the FIO Chain referencing their FIO Handle and NFT contract, token address, image location and hash.
Every user, gallery, NFT marketplace can check if a specific NFT has been attested (signed) by the artist FIO Handle, thus confirming it authenticity
NFT image can also be checked for alterations by comparing it to stored hash, something not really possible today, unless NFT image is stored on IPFS
Supports any NFT on any blockchain.
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Member

A community of media and tech companies, NGOs, academics, and others working to promote adoption of an open industry standard for content authenticity and provenance.

How to Apply

To apply for the FIO Protocol Ambassador Program, please fill out the application form on our website.
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THE ECOSYSTEM

Supporting NFT Signature

Ecosystem apps supporting NFT Signature.

Supporting NFT Signature