{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied to data traceability management?","a":"Full traceability: Blockchain technology enables sequential data storage through timestamping and block hashing technologies, allowing for the complete traceability of  data from source to destination."}]}],"pr":"fe1ebcbf2647f1722fbc9b8e67ad96abea28b3dd7e609f81d16dddfeefca0b26"}