Each NFT is associated with a unique digital signature or code that is stored on the blockchain network. This digital signature is generated using cryptographic algorithms, which ensures that it cannot be duplicated or tampered with.

The digital signature serves as a proof of ownership and authenticity of the NFT. It contains information such as the creator of the NFT, its unique identifier, the date and time of creation, and other relevant details. This information is immutable and can be easily verified by anyone on the blockchain network.

Furthermore, the ownership of an NFT is also verified through the blockchain network. Each NFT has a unique address on the blockchain, which is associated with the owner's digital wallet. When an NFT is transferred from one owner to another, the transaction is recorded on the blockchain, and the ownership is transferred along with it.

In summary, the unique digital signature of an NFT verifies its authenticity and ownership through the use of blockchain technology, which provides a decentralized and transparent platform for verifying digital assets.
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