{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are digital assets protected in the blockchain?","a":"Decentralized characteristics of blockchain technology: The data in the blockchain network cannot be tampered with, which helps to ensure the authenticity and reliability  of digital asset transaction records, reducing the risks of fraud and tampering."}]}],"pr":"f6caec16a1c4a3e763f116951b97d4542218622d438fe192c9984ba67f3e0c5c"}