The term oxyhaemoglobin is identified in base64 scheme by the sequence b3h5aGFlbW9nbG9iaW4=, while the MD5 signature is equal to 717cbced424b5d0ca55b90a5bb3f8573. The ASCII encoding of oxyhaemoglobin in hexadecimal notation is 6f78796861656d6f676c6f62696e.