{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does Proof work in Blockchain to verify transactions and computational results?","a":"Verify the computation result:  Through the Merkle Proof, confirm that the computation result is correct"}]}],"pr":"74947103e16a979ce446e25451789d26d9284203c0be157c1de1cba9d98b78e8"}