{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve the transparency of financial transactions?","a":"Data traceability: Blockchain adopts encryption algorithms to ensure that the data  of each transaction cannot be tampered with. Each transaction is interconnected with the previous one, forming a tamper-proof data chain, which makes the transaction process highly traceable."}]}],"pr":"001d758771cb19789be1cddfd3355457a57562f357dbf7960bb365f6f3fba327"}