The term baron karl wilhelm von humboldt is identified in base64 scheme by the sequence YmFyb24ga2FybCB3aWxoZWxtIHZvbiBodW1ib2xkdA==, while the MD5 signature is equal to 863e226e004227a9918537b216710849. The ASCII encoding of baron karl wilhelm von humboldt in hexadecimal notation is 6261726f6e206b61726c2077696c68656c6d20766f6e2068756d626f6c6474.