The term elie metchnikoff is identified in base64 scheme by the sequence ZWxpZSBtZXRjaG5pa29mZg==, while the MD5 signature is equal to b099257d5dbd4d8b2efcdeeddd8306f2. The ASCII encoding of elie metchnikoff in hexadecimal notation is 656c6965206d657463686e696b6f6666.