It looks like you're referencing a filename for a specific version of Titanic (1997) — likely a pirated release ("Open Matte" means the frame is opened up to show more image top/bottom than the theatrical version, and "BluRa..." probably means BluRay).
When you play this file, the black bars at the top and bottom vanish. The frame expands vertically, filling the 16:9 television screen. Suddenly, you are seeing more than the director intended you to see. It is the "full frame" aperture of the camera negative, revealing the hidden edges of the set that were previously matted out in the theater. i--- Download - Titanic.1997.Open.Matte.1080p.BluRa...
At first, it was breathtaking. The extra space at the top of the frame made the Grand Staircase look infinite. But twenty minutes in, during the scene where Jack first sees Rose on the deck, Leo noticed something in the "extra" space at the bottom of the screen—the area usually cropped out by the black bars of a widescreen TV. It looks like you're referencing a filename for