{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology protect private information?","a":"Zero-knowledge proof (ZKP) technology: Zero-knowledge proof is an effective method that allows  a user to prove certain properties or facts about a piece of data without revealing any information about the data itself. This technology enables users to verify transactions on the blockchain network without exposing sensitive information."}]}],"pr":"25cf0dd2e8a3d3b9bb46ced99726303b5ce56cc470f9d2a881e11f8a301f86fa"}