{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied to the identity management of IoT devices?","a":"Data Anti-tampering: Blockchain technology ensures the integrity of data  during transmission and storage processes through encryption algorithms, preventing data from being tampered with. This is particularly useful for IoT devices, as they often collect and transmit sensitive data that needs to be protected."}]}],"pr":"d315627cbecee37a36e78eac84e0f146a29b6fdcb6cdb0904f2b0f2b6b0283b5"}