{"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":"Supply Chain Management: Blockchain technology can be combined with the Internet of Things to achieve real-time monitoring and management of items, personnel, and information in the supply chain. Through the traceability function of blockchain, the transparency  of the supply chain can be improved, and fraud can be reduced."}]}],"pr":"2ad5a52a64dd90e1a317a66eae821fbf4efb827ede6135c7b150955236d116c2"}