The term post-hole digger is identified in base64 scheme by the sequence cG9zdC1ob2xlIGRpZ2dlcg==, while the MD5 signature is equal to 1bb3ef1a081d98c7e45a427f14d23a8f. The ASCII encoding of post-hole digger in hexadecimal notation is 706f73742d686f6c6520646967676572.