{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In a blockchain, what are the capabilities of a program during its execution?","a":"No need for third-party trust: Blockchain enables parties to conduct transactions directly without relying on intermediaries, reducing transaction  costs and improving efficiency."}]}],"pr":"057b01208816b5f5b3e87bcd4c6141edb1a1a0bbe7ff1e0ca53a6f047da9a38e"}