Thanks Joseph/ Todd/ Mark,
Like I said… I cannot physically do any of what you suggested as I am not the creator of the file.. I am just the writer and director of this piece and havent touched the editing software at all. I think next time I will do the timecode thing on every version from the very beginning. This time I have instructed the video producer to add a watermark. I will also try the metadata thing that Joe was referring to. thanks for all the advice!