{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain architecture ensure operability when designing a distributed architecture?","a":"Interoperability standards: In order to facilitate communication and data  exchange between different blockchain systems, unified interoperability standards are needed. These standards can ensure compatibility between blockchain systems and promote the development of the ecosystem. For example, adopting a generic programming interface such as the Ethereum Virtual Machine (EVM allows smart contracts based on Ethereum to run across chains."}]}],"pr":"3d7f2792fb7e79b20d6f0d89ec9f6d41364e8e578bb33d7cb304e41292a135dd"}