{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology ensure the security of the network?","a":"Encryption algorithm: Blockchain technology uses encryption algorithms (such as SHA-256) to encrypt data, ensuring the privacy of  the data."}]}],"pr":"5455355e5e9716d7fbb9fdaa7b194840f3d9a209282f690c2c2c65d9cfbf62fc"}