The term auricular appendix is identified in base64 scheme by the sequence YXVyaWN1bGFyIGFwcGVuZGl4, while the MD5 signature is equal to c4cb9a50005b860efd7cdfa79b0e0eb3. The ASCII encoding of auricular appendix in hexadecimal notation is 6175726963756c617220617070656e646978.