The term john birks gillespie is identified in base64 scheme by the sequence am9obiBiaXJrcyBnaWxsZXNwaWU=, while the MD5 signature is equal to 3e2d35b8bbd640ea47d27d0c85bae4a9. The ASCII encoding of john birks gillespie in hexadecimal notation is 6a6f686e206269726b732067696c6c6573706965.