{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the unique advantages of blockchain technology in intellectual property protection?","a":"Data in blockchain technology can  be shared and queried in real-time, enabling the transfer, transaction, and authorization processes of intellectual property to be monitored and verified."}]}],"pr":"63225f9986d9d4fd4a9aa207c49cd11114a6b207be6dc5e3ddff3d1ede3d76da"}