# 02. NFT Verification

### NFT verification service (patent registration)

NFT quality and reliability issues It is true that NFT marketplaces and NFT items they sell are very difficult to guarantee trust in ownership and copyright, leaving behind issues of substance and quality.

Due to the nature of the blockchain, it is impossible to correct even wrong information once it is stored.

Step-by-step NFT verification system Megaproject is supporting trust in NFT transactions through a system that assigns and verifies trust grades by dividing the NFT verification problem that the existing NFT registration method had in three stages (KNCA patent registration), and through this, the global NFT marketplace The NFT market can be greatly revitalized by providing alliances to customers and by displaying KNCA's verification results when each sales site performs NFT transactions.

\[Figure] NFT step-by-step verification system

● General registration (Black Level): Blockchain registration through document submission ● Confirmation registration (Blue Level): After submitting documents, verification by the certification authority and KYC verification such as personal signatures of the person, copyright holder, and owner, and then block chain registration ● Validation Registration (Red Level): After passing the blue level document screening by our certification body, the certification body conducts due diligence, on-site visits, and registration to the final block chain through verification

* The highest verification level verified through on-site inspection and interview at the actual certification agency, securing blockchain reliability (solving Oracle problem)

External specialized agencies and specialized subcommittees In particular, verification registration can secure objectivity by requesting an external specialized agency to increase trust and storing the results in the block chain, and reliability can be strengthened by forming a subcommittee for each NFT item in the ecosystem.
