The term communication trench is identified in base64 scheme by the sequence Y29tbXVuaWNhdGlvbiB0cmVuY2g=, while the MD5 signature is equal to 2a3212f41f318d9cae590ee347db5e6f. The ASCII encoding of communication trench in hexadecimal notation is 636f6d6d756e69636174696f6e207472656e6368.