{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Transactions on the blockchain include which elements?","a":"Transaction  Hash: The result of the hash operation on the transaction data, which is unique and cannot be tampered with, used to ensure the integrity and security of the transaction data."}]}],"pr":"f336a21c3e7ac565eba4440849fc9438bfefe9f55ddc11ea85fc1d7b1cba3d40"}