{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology ensure the protection and innovation of intellectual property?","a":"Data cannot be tampered with: Blockchain technology uses encryption algorithms to ensure that once data is recorded in a block, it is difficult to tamper with. This provides a strong basis for intellectual property protection, as the creation time and rights ownership  information stored in the blockchain are not easily tampered with, which is beneficial for rights confirmation."}]}],"pr":"c3ead19eb3a50e73a8a68a4a40c963bd92e2c6a6432a9ba122af24fbfb7d31c1"}