The term artificial pacemaker is identified in base64 scheme by the sequence YXJ0aWZpY2lhbCBwYWNlbWFrZXI=, while the MD5 signature is equal to 06a59871907f293793bb2da35acb433e. The ASCII encoding of artificial pacemaker in hexadecimal notation is 6172746966696369616c20706163656d616b6572.