{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology solve intellectual property disputes?","a":"Network forensics: After discovering infringements, blockchain technology can quickly collect  and store evidence on the network, ensuring the authenticity and reliability of the evidence, and preventing the tampering and destruction of evidence by infringers."}]}],"pr":"82dd93ae9cd439685f797eac21ed87da14941f293622d280fc22a6635d086be6"}