The term christian johann doppler is identified in base64 scheme by the sequence Y2hyaXN0aWFuIGpvaGFubiBkb3BwbGVy, while the MD5 signature is equal to 740cf95444adde7a7e500dcef4e2ae9c. The ASCII encoding of christian johann doppler in hexadecimal notation is 63687269737469616e206a6f68616e6e20646f70706c6572.