The term chopping block is identified in base64 scheme by the sequence Y2hvcHBpbmcgYmxvY2s=, while the MD5 signature is equal to f8f930d5cd7ff8fd05a6e6862fc1a4b0. The ASCII encoding of chopping block in hexadecimal notation is 63686f7070696e6720626c6f636b.