The term clupea harengus harengus is identified in base64 scheme by the sequence Y2x1cGVhIGhhcmVuZ3VzIGhhcmVuZ3Vz, while the MD5 signature is equal to 227421161bb0dadd56f92a63a1acaed2. The ASCII encoding of clupea harengus harengus in hexadecimal notation is 636c7570656120686172656e67757320686172656e677573.