{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve digital identity protection?","a":"Data traceability and tamper-proof: The immutable nature of blockchain technology allows for the traceability of data and prevents tampering, ensuring the integrity of  the data."}]}],"pr":"10dea27c68ee53aa93657c2363b7677674659cd448a77ed433b35417d6e5eddf"}