The term wishful thinker is identified in base64 scheme by the sequence d2lzaGZ1bCB0aGlua2Vy, while the MD5 signature is equal to c4122950f2d2eaf6f94858e75368b0ec. The ASCII encoding of wishful thinker in hexadecimal notation is 7769736866756c207468696e6b6572.