{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain technology in supply chain management?","a":"Enhancing transparency: Blockchain technology has decentralized characteristics, allowing each node in supply chain management to collect and share information, thus realizing the transparency of supply chain information. Through real-time data sharing and verification, participants can better  collaborate and improve work efficiency."}]}],"pr":"21b9324ef795df1d6bb89f10343ed71fdd72003cea3cee3bfb508c89288bbe6f"}