{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What practical application scenarios can the binary output of blockchain be used for?","a":"Digital Identity Authentication: Ensuring the security and reliability of user identities through encryption and hashing technologies;↵2. Data Certification:  Chainning important data to ensure that it cannot be tampered with, providing data traceability and audit functions;↵3. Smart Contract Execution: Automating contract execution through binary code, reducing trust costs;↵4. Supply Chain Management: Realizing functions such as product traceability and anti-counterfeiting, improving supply chain transparency;↵5. Cross-border Payment: Using the binary output of blockchain to achieve fast and low-cost cross-border payments."}]}],"pr":"e9abd3c6724a6842d11e1c15037f3f4798ba00ddcba68443d3f773c073f55b1f"}