Business ModelNFT verification protocol■ Project DescriptionThe VIW NFT verification protocol introduces an NFT verification system using NFTprocessing technology, a core technology compatible with industry’s scalability, while solvingthe aforementioned problems in the NFT market. In addition, in order to secure the real valueand reliability of NFT, a process for authenticating content is required. Currently, most of thecontent distributed for NFT creation is digitized. Unlike real assets, it is difficult to determinethe authenticity of digital content. Therefore, in order to issue an NFT, value specificity andproof must be paralleled through authentication of the content NFT that is linked orunderlying. Through the hybrid chain structure and content authentication process, the valuereliability of NFTs is naturally formed. This chain structure is to be built with NFT issuers andauthenticators, while simultaneously proving the value and copyright of content off-chain, andimplementing it by linking it with on-chain. We propose a VIW NFT verification protocol tosolve the problem of verification of the value of NFTs created through such specificity andproof of value, and to build a transparent market.