Video501.mp4 -

At the twenty-minute mark, the version of Elias on screen finally sat down. He looked tired. He didn't look at the camera; he looked at the blue book. He opened it to the middle and began to read aloud a series of coordinates and a date: . Elias froze. That was today.

Elias gripped his desk, his eyes darting to the file properties of . The "Date Modified" field was flickering, the numbers counting down like a stopwatch. It reached zero, and the screen went pitch black, leaving Elias in the sudden, suffocating silence of his room—until he heard the wet, rhythmic sound of footsteps climbing the stairs. video501.mp4

: He whispered a test word—"Echo"—and three seconds later, the word hissed through the speakers of the video, spoken by a voice that was unmistakably his own, but older. The Warning At the twenty-minute mark, the version of Elias

For the first ten minutes, nothing moved. Then, a hand reached into the frame and placed a single, blue-bound book on a mahogany table. The person’s face remained off-camera, but Elias noticed a distinctive silver ring on their index finger—a ring he realized, with a jolt, was currently sitting in his own jewelry box. He opened it to the middle and began

As the video played, the "future" library began to change in real-time based on Elias's current surroundings.

A heavy thud echoed from the hallway of Elias's real apartment. It wasn't coming from the speakers.