The term american cockroach is identified in base64 scheme by the sequence YW1lcmljYW4gY29ja3JvYWNo, while the MD5 signature is equal to 5c564b27e23f6b10484ea8188a88e42f. The ASCII encoding of american cockroach in hexadecimal notation is 616d65726963616e20636f636b726f616368.