{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the impacts of blockchain technology on the internet industry?","a":"Trust mechanism: Blockchain technology constructs a trust system that does not require trust in third-party institutions by means of encryption algorithms and consensus mechanisms,  reducing the trust cost in the internet."}]}],"pr":"7dc05ad18e95d2f4ac69b6651678ce1b4b0c97c6463c9e8245dad4a67cd651c8"}