{"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":"4b3187e71a488739df8a718921fa2be6ae1d111b3fcb56a8cd289351c800d4db"}