{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do you verify a specific NFT in a blockchain?","a":"Smart contracts: The creation, transaction, and verification processes of NFTs are realized through smart contracts. A smart contract is an automatically executed program that runs on the blockchain and follows predefined rules. By examining  the smart contract,"}]}],"pr":"4061cf5f3d10ba1142ea72470970c91840123b2736d7ccb94e8f2a2a3e47b58c"}