{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve the security of digital assets?","a":"Immutable data: Blockchain technology ensures that once data is  recorded in a block, it is difficult to tamper with through encryption algorithms. This makes the ownership and transaction records of digital assets authentic and reliable."}]}],"pr":"370b3b97c7dff497a43a6fc79b0b149e59f9a4d48ad91a9cde8e64809616f64d"}