The term amphibious demonstration is identified in base64 scheme by the sequence YW1waGliaW91cyBkZW1vbnN0cmF0aW9u, while the MD5 signature is equal to d3b35bc9b8e990612086aa0161210acd. The ASCII encoding of amphibious demonstration in hexadecimal notation is 616d70686962696f75732064656d6f6e7374726174696f6e.