The term admiralty island is identified in base64 scheme by the sequence YWRtaXJhbHR5IGlzbGFuZA==, while the MD5 signature is equal to af481d2b2e4d6c89f6cfa7932dc55b57. The ASCII encoding of admiralty island in hexadecimal notation is 61646d6972616c74792069736c616e64.