0734 - Digital Authenticity Value for Physical Items Linked to NFTs
Summary: A physical item corresponding to an NFT (e.g., artwork) is embedded or associated with a digital authenticity value (DAV) containing an identifier and digital signature. The DAV can be represented as a visible interface (e.g., barcode/QR) and checked against an authenticity database to verify validity and detect duplicates, helping prevent forgeries from being registered as legitimate. The method supports linking evolving digital NFT states to corresponding physical representations.
Technology: Security, Cryptography, Digital Signatures
Industry: media
Applications: ---
Topic: NFT Marketplace Enforcement
Sequence ID: 0734