{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology address financial fraud and money laundering activities?","a":"Information cannot be tampered with: Once the data is recorded in blockchain technology, it is difficult to tamper with. This is because each transaction will generate a new block, and include the information of previous blocks in it, forming a chain structure. To tamper with the data in a specific  block, one would need to tamper with all the subsequent blocks as well, which is computationally expensive and practically impossible."}]}],"pr":"abcf63122fc18a73bba06e630f24a01ba4081bab44d94b7ec07e38952f2eb37a"}