The technical definition of an NFT or non-fungible token is a unique digital asset that is stored on a blockchain. Each NFT has a unique set of identifying data that distinguishes it from any other NFT, including a specific identifier code, metadata, and ownership information.
To distinguish an original NFT from a copy, there are a few ways to verify its authenticity. One is to check the blockchain ledger, where all transactions related to the NFT are recorded. This can verify that the NFT is a genuine asset, as opposed to a fake copy that may have been duplicated or manipulated.
Another way to verify an NFT is to check the associated metadata, which typically includes information about the asset’s creator, its edition number, and other relevant information. By comparing this data with known records, it may be possible to verify the authenticity of an NFT.
In some cases, a third-party verification service may be needed to confirm an NFT’s authenticity. Such services can provide an objective assessment of an NFT’s provenance and authenticity, based on a thorough examination of all relevant data and records.