Here we will look at the most obvious information that could prove the existence of some hidden code. Most of these basic findings has been widely known for a long time. Either published on one of John Collins WEB-sites or discussed at www.besslerwheel.com/forum.
If some code or cipher appear to be present, we must dig deeper and try to decipher the information.
On the background of what you find here, you should be able to determine if the existance of a Orffyrean Code seems likely.
We want to look at all the places where something seems odd, wrong or very coinciding and look for patterns. Knowing of similar methods of the time does help the process.