Hash Predictor of Theseus

Do you have what it takes to be the world’s premier 4-digit hash predictor under crushing time pressure? Finally, a competitive environment where you can flex your unparalleled ability to stare at digits and say, "Yeah, I knew it was going to be 8937 all along." Pick your table. Dial the complexity from "high-school algebra" to "ancient forbidden number magic." Lock in your digits, and hope you checked your math, because it’s about to get fully deterministic. This isn’t luck, this isn’t chance, this is pure, uncut skill. Skillfully play this skill-based skill game now!