{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do you ensure the security and traceability of Token minting and burning operations within a blockchain?","a":"The process of token minting and burning in blockchain ensures security and traceability by adopting secure encryption technology and distributed ledger technology. Firstly, blockchain adopts a decentralized network structure, with data stored on multiple nodes, thereby avoiding the risks of centralized control. Secondly, the token minting process in blockchain usually involves digital signature technology to ensure the uniqueness and immutability of tokens. Each  token contains a unique identifier to prevent duplicate use or forgery. In the token burning process, traceability is achieved by consuming the corresponding tokens and recording them on the blockchain. Additionally, the transparency and traceability of blockchain contribute to the overall security of the system."}]}],"pr":"d2477188cc0ead83f01f5dbce8b210fe107dc4659b45c1b7b99d90dad58b9b10"}