The Sovereign Dual-Substrate Architecture: Governed Execution, Automated Falsification, and Quantum Hardware Control on Constrained Consumer Silicon

OSIRIS v4.7.0 Monograph & Governed Release Package This technical note and empirical dataset encapsulate the complete sovereign architecture, operational history, and automated self-correction framework of the OSIRIS and dna::}{::lang project. Developed entirely on severely constrained consumer hardware—a handheld Google Pixel Fold (Node Alpha, running Termux with ARM64 NEON SIMD kernels and a 300s thermal horizon; now retired post-campaign) and a GPU-less HP laptop powered by an Intel Core i7 CPU (Node Beta, executing local quantized mentor models and NCLM continual training within WSL2)—OSIRIS proves that sovereign, verifiable scientific agency can be achieved without enterprise server clusters. Key Empirical & Architectural Contributions: Governed Execution (SYS-021): Enforces the foundational axiom 'Cognition may be distributed; authority is not.' Unverified generative models propose; deterministic AST firewalls constrain; cryptographic receipts authorize (H_payload = SHA-256(code)); and immutable Merkle DAGs record. Automated Falsification of the τ-Phase Anomaly: Under strict budget limits on the IBM Quantum Open Plan (Job dbiobimne4hc73bf2am0 on IBM Heron r2 ibm_fez), OSIRIS autonomously audited and conclusively refuted the historical December 2025 hypothesis (τ0 = 46 μs, θ_lock = 51.843°). Using 3-basis Pauli tomography (ZZ, XX, YY), OSIRIS proved that apparent 'entanglement revivals' were classical T1 relaxation artifacts to |00> (P_Bell drops to a minimum at T1*ln(2) and rebounds as qubits decay to ground; transverse coherence C_perp measures dead zero: +0.0029 ± 0.0221; θ_lock p = 0.3537). The erratum is permanently anchored under Merkle Root 7e8f20c2e0ce.... Genuine Quantum Advantage in Multi-Qubit Crosstalk Refocusing: On 156-qubit heavy-hex architecture (ibm_kingston, Job dbb4ppk24mrc73bo8ntg), OSIRIS evolved bipartite sublattice pulse-timing staggering (xy4x2_stag and osiris_evolved_g1) that crushes standard unstaggered dynamical decoupling (retaining 0.9602 and 0.9373 vs 0.8625 ground state probability) by canceling static spectator ZZ crosstalk. Continual Living Intelligence (osiris.nclm): Operates an online, byte-level transformer core governed by a permanently held-out speaking gate (≤ 2.0 bits/byte vs unigram baseline), actively distilling mentor lessons from verified writing. The package contains the full monograph, reproducible Qiskit/QPY circuit definitions, raw decoded IBM Quantum execution spans and bitstrings, Merkle governance ledgers, and the complete OSIRIS v4.7.0 codebase.