The Tribunal · Protocol 07

The Tribunal · Protocol 07: A unique certified challenge from the the tribunal archive. Every condition matters. Original deductive paradox puzzle with a mathematically certified unique solution.

Original puzzle evidence

A unique certified challenge from the the tribunal archive. Every condition matters.

THE TRIBUNAL · ABYSSAL

1. Witness A: Exactly 2 of B, I, E, F are truthful.
2. Witness B: Exactly 4 of D, H, A, F, E are truthful.
3. Witness C: Exactly 1 of I, E, G are truthful.
4. Witness D: Neither F nor B is truthful.
5. Witness E: Exactly 2 of G, B, C, A are truthful.
6. Witness F: At least 3 of C, E, D, A, I are truthful.
7. Witness G: If A is truthful, then B is truthful.
8. Witness H: Neither C nor I is truthful.
9. Witness I: Exactly 4 of B, E, A, G, D are truthful.

The answer is not disclosed in the HTML; enable JavaScript to submit and verify yours.

OPEN THE INTERACTIVE ARCHIVE ↗