{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to ensure the integrity of tokens in the token factory module within a blockchain?","a":"Blockchain technology:  Record the processes of token issuance, trading, and consumption on the blockchain, utilizing the decentralized and tamper-proof characteristics of the blockchain to ensure the integrity and security of tokens."}]}],"pr":"f22a4b21649be29140a0bf708b3f2d04841b0922ac014699f954337b8e450acd"}