{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the binary output of blockchain implement data encryption protection?","a":"Decentralized storage: Blockchain adopts a decentralized data storage method, distributing data across multiple nodes, thereby avoiding the data leakage risks that may occur in centralized storage. Each node is required to encrypt  the data to ensure its security during transmission and storage."}]}],"pr":"f00a22def62e2c547dba439bf9e5451cb012f9c19003c1879d57ba48c6742ece"}