{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can we evaluate the societal value of blockchain technology?","a":"The evaluation of blockchain technology's social value can be observed from multiple perspectives. Firstly, in terms  of collaboration, blockchain technology improves trust between participating parties and reduces cooperation costs through decentralization. For example, in the fields of e-commerce and the sharing economy, blockchain technology can facilitate more efficient and secure transactions. Secondly, in terms of sharing, blockchain technology helps to achieve effective resource allocation and enhance the utilization of social resources. For instance, through technologies such as smart contracts, blockchain can enable peer-to-peer resource sharing and avoid losses in intermediate links. Thirdly, in terms of record-keeping, blockchain technology provides irrefutable evidence through its tamper-proof characteristics, ensuring the integrity of social data records and."}]}],"pr":"0f6609e9076348212a9b7d6e8695fe05578e3edea55a1b738b98b7d7f99cd47b"}