The term halibut-liver oil is identified in base64 scheme by the sequence aGFsaWJ1dC1saXZlciBvaWw=, while the MD5 signature is equal to b0165eec5e571be76073fa44f2b97cef. The ASCII encoding of halibut-liver oil in hexadecimal notation is 68616c696275742d6c69766572206f696c.