{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What information can the plugin architecture of a blockchain obtain from external data storage?","a":"The plugin architecture of blockchain can obtain authentic, reliable, and decentralized data from external data storage. These data are characterized by being difficult to tamper with and highly secure, as each block in the blockchain contains a certain amount of information and is connected in sequence by time. This  chain is stored in all servers (nodes) in the entire network, ensuring data consistency and security. In addition, blockchain adopts a decentralized consensus mechanism, making it difficult for malicious nodes to tamper with data. Therefore, the plugin architecture of blockchain can obtain highly credible data from external data storage and be applied to various scenarios, such as finance, supply chain, IoT, etc."}]}],"pr":"548f7c60863e48f44b0791900605cd02cb619d833bd72e16c14ed7a43e277b7f"}