{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the innovative applications of blockchain technology in the Internet of Things (IoT) field?","a":"Supply Chain Management: Through blockchain technology, data sharing and transparency between IoT devices can be achieved, thus improving the efficiency of the supply chain and reducing risks. Blockchain technology can ensure that every step of information in the supply chain is  recorded and traced, making it difficult for counterfeit and substandard products to enter the market, and enhancing the security of the entire supply chain."}]}],"pr":"ef42501aa455232e96d5b02ee9a20e39480e7d2e4b4d4d4abd303816d1d1e3a6"}