Bitcoin's logical structure isn't a single-form system but a super-form system composed of three logical layers: 1️⃣ UTXO system = Deterministic Turing machine, 100% verifiable 2️⃣ PoW system = Non-deterministic Turing machine, an asymmetric 'solve-verify' process for NP problems 3️⃣ Timechain system = Ordinal logic system, based on an oracle machine + transfinite iteration, governed by time The first two are consistent and reversible, while the third is inconsistent but self-repairing through time. This makes Bitcoin a self-iterating, dynamic computational entity that transcends the boundaries of traditional formal logic.