{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain privacy protection work?","a":"Zero-Knowledge Proof technology: Zero-Knowledge Proof (ZKP) is a cryptographic technique that allows a user to prove they know a specific piece of information without revealing any details about the  information itself. This technology enables users to verify transactions without exposing their identities or sensitive information, thus maintaining privacy."}]}],"pr":"9387dab570689a0401f137fa6b8eaed216d72ee13e34f7200d516db6598714b7"}