She wrote a loop. One file turned into a hundred. The script began stitching together shifts. Absences. Late arrivals. Then—anomalies.
And in the empty office, two floors above a concrete vault, a silent ZK Teco terminal—unplugged for eight years—briefly blinked its green LED. zkteco dat file reader
Marcy looked at her screen. The script was still running. File by file. Ghost punches stacking up like a second shift no one ever saw. She wrote a loop