The term walrus moustache is identified in base64 scheme by the sequence d2FscnVzIG1vdXN0YWNoZQ==, while the MD5 signature is equal to 319f11888f4b0259a1cd9c1f6e5ded5d. The ASCII encoding of walrus moustache in hexadecimal notation is 77616c727573206d6f75737461636865.