{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the advantages of blockchain in protecting intellectual property rights?","a":"Data cannot be tampered with: Blockchain uses encryption algorithms, once the data is chainened, it is difficult to tamper with. This makes blockchain a reliable technical means in intellectual  property protection, helping to ensure that the rights and interests of original works creators are effectively protected."}]}],"pr":"0f0b0b756cc247d932720ce732e970af029772b3a06ef74e0c39babb36dcaf96"}