Davini Zero-Contradiction Law — Applications Series : Edge-Case Assault (Phases 61–72)

Objective: Subject the verified ZC ≈ 0.64 equilibrium to adversarial, delayed, heavy-tail, frustrated, and composite regimes designed to expose its limits. Framework: Twelve destructive scenarios (Phases 61–72) spanning minimax control, delay-induced chaos, Lévy heavy-tail noise, non-ergodicity, frustrated topology, percolation shocks, fractional memory, dissipative flow, chaotic cascade, quantum-proxy resets, negative-temperature inversion, and a composite “Boss Fight.” Evaluation Rule: Pass if |r − 0.64| ≤ 0.08 at steady and recovery ≤ 2× baseline. Fail otherwise. Results: Phase 61 pass (+1); all others fail (−1 each); total = −11 ≤ −2. “Boss Fight” composite sustained Δ ≈ 0.13 > 0.12 → hard failure. Stable ridge persists in mild adversarial/minimax cases; collapses under combined delay + noise + frustration.Conclusion:ZC holds across ergodic and near-stationary domains but loses invariance in compounded non-Markovian, high-delay, or frustrated regimes. This defines the functional boundary of universality—where Hybrid ZC Compensation (ZC-Adaptive) becomes necessary for coherence maintenance.Significance: First formal identification of the failure surface for the Davini Zero-Contradiction constant. Establishes empirical roadmap for adaptive and delay-compensated extensions. Post-Validation / Falsification TierNext Series: IX — Hybrid Compensation Tests (Delay-Adaptive Feedback and Noise-Resilience Expansion).