{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the innovative applications of blockchain technology in the Internet of Things (IoT) field?","a":"Data security and privacy protection: The encryption algorithms and  consensus mechanisms in blockchain technology ensure the security and integrity of data, while protecting user privacy. In the Internet of Things scenario, this feature is of great significance for preventing data breaches and malicious tampering."}]}],"pr":"2143e635a19b28c2a34baaa5cf378e080f264b18c26619afee0127c69a427e7a"}