Originally Posted by The Dominican

Many of the most reputable carriers abroad will provide a verification of your hours, time on the job and latest PC and training events and the results of these events.

Is not something in great detail but short and sweet. That's all that is needed really, if you have been an instructor with these carriers, they tend to give details of how long where you assigned to that position and information if any of the people you trained and recommended for checking events did not pass these events.