The term patterned advance is identified in base64 scheme by the sequence cGF0dGVybmVkIGFkdmFuY2U=, while the MD5 signature is equal to 210bbd3b65f03e874c7eb61fffaf05a6. The ASCII encoding of patterned advance in hexadecimal notation is 7061747465726e656420616476616e6365.