🔍 What If a 3 x 3 x 3 Cube Had to Prove Its Progress?
🧊 A Browser-Native Cube That Explains, Checks, and Verifies Every Accepted Structural Action Structure Proposes. Verification Checks. Progress Must Be Visible. 🌐 Live Structural Cube Open the application directly in a modern browser. No installation. No account. No external solver. 🔗 Explore Structural Cube on GitHub 🌐 Launch Structural Cube Most cube solvers tell you what move to make. Structural Cube asks something more demanding: Can the cube explain why an action belongs, replay the completed sequence, and verify that genuine progress occurred? It starts from the legal cube state that exists now. It does not need the history of how the cube was mixed. Its resolution path is: state -> rank -> graph -> target -> compiled turns -> replay -> strict descent -> solved state A completed structural action is accepted only after its compiled sequence has been replayed, its declared effect has been confirmed, and its structural rank has fallen. The explanatio...