Jonah's phone buzzed on the desk. A message, unknown number: "You found it." No other text. He looked at his apartment—harsh lamp light, stale coffee, posters of games with their colors turned down by time—and felt a prickling at his scalp. The idea itself was preposterous: a PDF manipulating reality. Yet every small, ridiculous coincidence in his life—lights that flickered when he read late, a neighbor who hummed the same melody he heard in a late-night dream—piled into a stubborn hill of proof.