{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology change the transaction and protection of intellectual property?","a":"Ownership confirmation: Blockchain technology can provide an unchangeable ownership record for intellectual property, ensuring that the ownership and transfer process of intellectual property are clear and visible. Real-time recording and tracking  of ownership help prevent infringement activities."}]}],"pr":"2eff413d261271c22eba3b7fb408a5ea726826615db6cb208591b8a1b724ecb0"}