That's GATTACA, it's made of the letters used to describe DNA bases: G, C, A, T.

Vincent: They think I killed the mission director.

Jerome: What makes you think that?

Vincent: They found my eye lash.

Jerome: Where?

Vincent: In the corridor.

Jerome: Ah well it could be worse. They could have found it in your eye.

http://www.imdb.com/title/tt0119177/

You could go back even before Gattaca. In the beginning of one of Heinlein's earliest works (and one of my all time favourites), "Double Star" [http://en.wikipedia.org/wiki/Double_Star], he discusses using latex fake fingerprints to frame someone.

Book was written, I believe, in the early '50s.

It would be a lot more scary if the person committing the fraud were not also a doctor.