{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the significance of blockchain technology for information security?","a":"Data Integrity Protection: Blockchain employs encryption algorithms and distributed ledger technology  to ensure the integrity of data during transmission and storage. As data in blockchain cannot be tampered with, once recorded on the blockchain, it cannot be forged or altered, thereby guaranteeing the authenticity of the data."}]}],"pr":"336d854bfe6a2c6977447b06f0121944dbbf64e0f9b83517df8e9b3b01040e64"}