{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is the application of blockchain technology in electronic medical record management achieved?","a":"Data cannot be tampered with: Blockchain employs encryption technology to ensure that once the data is stored in the blockchain, it cannot be tampered with or deleted. This feature ensures the integrity and  authenticity of the medical records."}]}],"pr":"86eb10467e05afab4db7e0a8dcd59903d963a093a34d666f0f1b7c4454a11ef9"}