{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of combining blockchain with big data and cloud computing?","a":"Data Protection and Security: Blockchain technology provides a secure and reliable data storage and transmission method for big data and cloud computing. Through blockchain, data can be decentralized storage, ensuring the authenticity, integrity, and tamper-proof nature of the data, thus providing a secure and  reliable data foundation for cloud computing and big data analysis."}]}],"pr":"4b44675626c99145acef59be417e8e61defd094a9d7995403b21707b4af3eb4f"}