The term nihilistic delusion is identified in base64 scheme by the sequence bmloaWxpc3RpYyBkZWx1c2lvbg==, while the MD5 signature is equal to af8512b14b3d24bee68651b28ea19644. The ASCII encoding of nihilistic delusion in hexadecimal notation is 6e6968696c69737469632064656c7573696f6e.