The term power of attorney is identified in base64 scheme by the sequence cG93ZXIgb2YgYXR0b3JuZXk=, while the MD5 signature is equal to c95f9c9a24de62217fd63a5ceecafae7. The ASCII encoding of power of attorney in hexadecimal notation is 706f776572206f66206174746f726e6579.