The term atlantic halibut is identified in base64 scheme by the sequence YXRsYW50aWMgaGFsaWJ1dA==, while the MD5 signature is equal to 51fc9c1a1a5e91c0b80549e5b1ca6f59. The ASCII encoding of atlantic halibut in hexadecimal notation is 61746c616e7469632068616c69627574.