When he finally stood at those exact coordinates, the sun was at the same angle as the photo. He looked down. The brass stake was still there, tarnished by three years of wind. He dug.
On the back, his uncle’s handwriting: "Nature changes its clothes, Elias. The world is never the same color twice. Look up."
Elias zoomed in. In the bottom right corner, barely visible against the ripple of the sand, was a small, brass-colored numbered stake driven into the earth. It had the number etched into it.
Elias found it while cleaning out his late uncle’s desktop. It was a simple JPG, but the name was clinical, almost like a museum catalog entry: pack nude classico (14).jpg .