{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology ensure the security of transactions through consensus algorithms?","a":"Transparency: The blockchain records all transactions  in a chronological order, allowing participants to view the transaction history at any time. This"}]}],"pr":"0ae5204f37ad6c228f121f600bfb3a6cf5e9e12c6015c2daf960f5f38ac75e28"}