{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain solve the trust issue in decentralized application scenarios?","a":"Distributed Network: Blockchain technology adopts a distributed network architecture, with multiple nodes jointly forming a decentralized network. In this network, data and transaction information are disseminated, verified, and stored between all nodes, ensuring the security and consistency of  the data."}]}],"pr":"d84208222465d4a42b57d9d72ca2d1e31212f9addb0ac9be0db686962d4618a7"}