The term well-proportioned is identified in base64 scheme by the sequence d2VsbC1wcm9wb3J0aW9uZWQ=, while the MD5 signature is equal to dad025731cf68cd70b07c4c57718fe66. The ASCII encoding of well-proportioned in hexadecimal notation is 77656c6c2d70726f706f7274696f6e6564.