{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain change the way supply chain management is done?","a":"Enhanced Transparency: Blockchain technology enables all parties  in the supply chain to share real-time information, thereby increasing the transparency of the entire process. Participants can easily trace the origin, circulation, and changes of assets, ensuring the authenticity and accuracy of the information."}]}],"pr":"7af22b81435e8b31436e3094f3562d1878ef8c5d081ce9a008d03f38adc12240"}