The term supreme headquarters is identified in base64 scheme by the sequence c3VwcmVtZSBoZWFkcXVhcnRlcnM=, while the MD5 signature is equal to c7d762f8ed465ccabcda3fee63869e7e. The ASCII encoding of supreme headquarters in hexadecimal notation is 73757072656d6520686561647175617274657273.