{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In a blockchain, how do offline-generated seed phrases derive public keys?","a":"First, use a secure random number generator to generate a random  number as the seed phrase. This seed phrase will serve as part of the encryption and decryption process."}]}],"pr":"64c7a302f00f52b5876c3d96809d75ba47b3cbb6c647ffc2e183b4f52342f1c8"}