{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are program-derived addresses generated in the blockchain?","a":"Using the private key, calculate the corresponding derived address according to  a certain algorithm. This derived address is unique to the private key and cannot be derived from other addresses."}]}],"pr":"62b95f1f039f3369fce017303a8fdf7fea798c4e16fad58aba41a5df04b08ed9"}