{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The mission of blockchain is to provide a decentralized, transparent, and secure platform for data storage and transaction processing. It aims to eliminate the need for traditional intermediaries and promote trustlessness in digital transactions, thereby reducing transaction costs, increasing efficiency, and enhancing security.","a":"The mission of blockchain is to construct a decentralized, secure, transparent, and efficient data storage and transmission system, which aims to reduce trust costs, enhance information authenticity, and promote social collaboration and economic development. By achieving the characteristics of data being difficult to tamper with and decentralized, blockchain technology provides safer,  more reliable, and more transparent solutions for various industries, helping to solve trust issues between people and promoting innovation and development in various fields of society."}]}],"pr":"ad4488b39b7feb7764b18276300a78fc83d2df9fe56dc7967735e05d98e20df7"}