{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the typical use cases of blockchain technology?","a":"Supply chain management: Blockchain technology can increase the transparency of the supply  chain and achieve information sharing among all links in the supply chain. Through blockchain technology, companies can real-time track the origin of goods, monitor the logistics process, and verify the authenticity of transactions, thereby reducing supply chain risks and improving collaboration efficiency."}]}],"pr":"5d77d54efa4e45bdcdb738b92f3837ee3de9724ef31c17878a0b1f8c2220c5c9"}