{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the social impacts of blockchain technology?","a":"Enhancing supply chain transparency: Through the characteristics of decentralization, security, and transparency, blockchain technology helps businesses better trace product origins  and flows, ensure compliance with ethical and legal requirements, and thereby increase supply chain transparency."}]}],"pr":"5910ccbb3ef3811b81e8129fd365330309788de20cd9d8f13ede853fa462fc32"}