The term harlan fisk stone is identified in base64 scheme by the sequence aGFybGFuIGZpc2sgc3RvbmU=, while the MD5 signature is equal to 3f29eab35eb3fbcc9ea9ecb3a205221d. The ASCII encoding of harlan fisk stone in hexadecimal notation is 6861726c616e206669736b2073746f6e65.