The term chief operating officer is identified in base64 scheme by the sequence Y2hpZWYgb3BlcmF0aW5nIG9mZmljZXI=, while the MD5 signature is equal to 14b788935997eb57557883ad9eca7a93. The ASCII encoding of chief operating officer in hexadecimal notation is 6368696566206f7065726174696e67206f666669636572.