From where I’m standing, it looks like a skeleton from Mars. To emphasize the subtleties shown in the film, I subtly colored the image.
The artifact’s large skull and elaborate or exquisite headgear could be clues that it is the body of a king, religious figure, or slain warrior.
These, in my opinion, are the skeletal remains of an extraterrestrial humanoid. The parallels between the objects’ remains and human bones are obvious after cross-referencing them.
This demonstrates beyond a doubt that life once existed on Mars.