{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does metadata of NFTs get hashed and stored in a blockchain?","a":"Next, use a hash function (such as SHA-256) to perform a hash operation on the NFT metadata. The hash function converts the NFT  metadata into a fixed-length hash value, which can uniquely identify the original metadata.\n\n3."}]}],"pr":"9c6ccee2e915cf44f45220b014f36a3965fd2b702548458b3b74e160b5284876"}