{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain be applied in the medical field?","a":"Drug traceability: By utilizing blockchain technology, automated quality control and traceability of pharmaceuticals can be achieved, ensuring the safety, reliability, and guaranteed quality  of the drugs used by patients."}]}],"pr":"8f6d8f2530f19d2ff8f5aef1588284b0e90db4fc4fc004354b6558b1e4e6e1e5"}