{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the advantages of combining blockchain technology with the Internet of Things (IoT)?","a":"Providing traceability: Data generated by IoT devices can be traced back to its source through blockchain technology. This feature ensures that the origin of the data remains  transparent and secure, preventing unauthorized modifications or tampering."}]}],"pr":"080f06688747f38dda0a380425f363760b6506159e537286ea5ba99bd495be34"}