The term erithacus rubecola is identified in base64 scheme by the sequence ZXJpdGhhY3VzIHJ1YmVjb2xh, while the MD5 signature is equal to a3ca1dbcc1971bf5ccfd1b1412f623c6. The ASCII encoding of erithacus rubecola in hexadecimal notation is 6572697468616375732072756265636f6c61.