The term us marshals service is identified in base64 scheme by the sequence dXMgbWFyc2hhbHMgc2VydmljZQ==, while the MD5 signature is equal to 8b6966583f315c3800f8422e81aa2da5. The ASCII encoding of us marshals service in hexadecimal notation is 7573206d61727368616c732073657276696365.