The term pecten irradians is identified in base64 scheme by the sequence cGVjdGVuIGlycmFkaWFucw==, while the MD5 signature is equal to 00c8e6bac75013a51768a0f77806cca5. The ASCII encoding of pecten irradians in hexadecimal notation is 70656374656e20697272616469616e73.