{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain ensure the finalization of programs?","a":"Decentralization: There is no central node in the blockchain network, and data is distributed across the entire network,  ensuring that no single entity can control the system."}]}],"pr":"cb7fce16a44bb6284b11d67618db5d52a7c22afd53b5c5e057f399d576ad815d"}