{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology drive the development and transaction of digital assets?","a":"Distributed storage: Blockchain technology adopts a distributed storage method, distributing data across multiple nodes in the network, ensuring the security and tamper-proof nature of  the data. This provides reliable data protection for digital asset transactions."}]}],"pr":"000a5f439a33fb0b125a477eb3992d8cf45b855523110d4ce8099801d598ee7a"}