Xtool -dd Dedup |work| -

"You deleted the wrong ones. Keep me."

The dataset shrank. Files once 200MB became 4KB—just the unique header and a pointer to the deduped block. xtool -dd dedup

Maya opened the deduplication report. One block, hash 0x7F3A... , had appeared 1,247 times across three months. That wasn't a recording error. That was a pattern. "You deleted the wrong ones

"Run xtool -dd dedup ," her supervisor had said. "Standard preprocessing. You'll thank me." had appeared 1

Maya looked at the subway tunnel map on her wall. Section K. 03:14 AM. Every night.