{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve the globalization standard of intellectual property protection?","a":"Decentralized storage: Blockchain technology stores data through distributed nodes, avoiding the risk of attacks on  centralized databases and improving the security of intellectual property data."}]}],"pr":"83caa074dde39987597f99930290267563f241030cdbf8903510eb61ca63e04a"}