The term cosimo de medici is identified in base64 scheme by the sequence Y29zaW1vIGRlIG1lZGljaQ==, while the MD5 signature is equal to e0c0a5d869f7d9be050e9f90be23f2c6. The ASCII encoding of cosimo de medici in hexadecimal notation is 636f73696d6f206465206d6564696369.