{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the chain-id used in blockchain?","a":"The Chain-ID used in blockchain is a decentralized authentication mechanism that is based  on blockchain technology and aims to solve the trust and security issues in traditional centralized authentication systems. Chain-ID enables users to have independently controllable identity credentials, achieving secure, efficient, and transparent identity verification and data management. It has the following features:\\n\\n1. Distributed data collection, storage, and sharing: Chain-ID implements distributed data storage and processing through the blockchain network, enhancing data security and reliability.\\n\\n2. Openness and efficiency: Chain-ID allows anyone to join the blockchain network and participate in..."}]}],"pr":"6dc927a9f74056a2606264a45da3490f0aaa8328dc8d340d124e42064a9ebfbf"}