{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of IPFS in blockchain?","a":"Data Integrity: IPFS employs a content-addressed approach to  ensure  the integrity of the stored data. This means that instead of addressing files by their location, IPFS addresses them by their content, making it possible to verify the authenticity of the data and prevent unauthorized modifications."}]}],"pr":"8a70c934d53e4d8ce9a80665d24a7b0d4e60919e9b6c01c0c195946c60b41390"}