{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the roles of blockchain technology in intellectual property protection?","a":"Decentralization: Blockchain technology adopts distributed storage and  a decentralized network structure, making the registration and transaction process of intellectual property more secure and reliable, effectively preventing intellectual property from being stolen or infringed."}]}],"pr":"cb61788ec5469117919980a7665d4e344421273e9f58a24b027203c370e290cc"}