In the hollow of a forgotten alley, a clock with rusted gears slurps time backwards, its pendulum oscillating like a fibrillating nerve. The numeral faces blur, unraveling hours into a gelatinous haze. Only when gazeless, does the clock's metronome heartbeat invert, disgorging chronology. Its chime, a mournful glissando, fissures the air, as if the very marrow of moments was being rewoven. The cipher "0y7hpf" etches itself into the clock's face, a cryptic sigil that catalyzes the reversal. In this umbra of forgotten scrutiny, the clock's ticking devours the fabric of now, leaving only an aura of what has not yet occurred.