{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the positive effects of blockchain technology on the real economy?","a":"Solving the problem of information authenticity: Blockchain technology is regarded as the underlying technology of the value internet and trust internet. Its distributed ledger has characteristics of openness, transparency, traceability, and difficulty in tampering, ensuring the authenticity of information. Without considering costs, blockchain technology can achieve layer-by-layer information traceback, directly proving and confirming all behavior processes of a certain entity. This provides a certain solution for  the real economy, helping to govern social moral risks caused by information asymmetry."}]}],"pr":"7c5aae7cb4b7eea2f1854cabb5e842b2971af16cf0a22a78b43b57028c29add4"}