QTT Completed-Event Transport and Quantum Coherence

Real-dial dynamics, conditional interactions, and optical interference \\[G-F^{T}GF=L^{T}ML,\\qquad L=0,\\quad FJ=JF\\quad\\Longrightarrow\\quad U_F^\\dagger U_F=I.\\] When does a completed-record transport become a unitary quantum evolution? This paper constructs the amplitude map from a fixed record rule, a static coherent encoding and an oriented real dial. For a measure-preserving source, the matrix on the right is the exact loss into modes outside the retained sector. Zero leakage and dial compatibility yield complex-linear unitary propagation, with no amplitude matrix supplied as a constructor. Version 2.4 adds an explicit source Hamiltonian for atomic transition frequencies. Radial regularity and normalizability derive the integer Coulomb levels. Fixed-nucleus Dirac levels, fine structure, electric-dipole selection, recoil and an exactly assembled helium variational matrix are included. The joint leading result is \\[\\frac{\\omega_{21}}{\\Omega_*}=\\frac38\\chi_\\mu\\alpha_0^2,\\qquad\\frac{\\Gamma_{2p\\to1s}}{\\Omega_*}=\\left(\\frac23\\right)^8\\chi_\\mu\\alpha_0^5.\\] The same inherited source inputs now determine both the color and leading decay rate without supplying an observed wavelength or lifetime to either constructor. The Coulomb/Dirac and E1 formulas are established mathematics; the QTT contribution is the upstream source packet, normalization and matched readout chain. The source electron expression retains its geometric-scalar candidate status, and soft matching remains a printed premise. With one measured Fermi-scale anchor, the calculated leading lifetime is 1.596193893 ns, compatible with the cited 1.60 +/- 0.01 ns measurement. The nonrelativistic 1S-2S gap differs from the dated 2011 precision centroid by -9.32269 ppm; the radiative, relativistic, recoil and nuclear correction packet is not yet complete. No fitted access factor removes that residual. The constant's GREEN compatibility is not extended to the incomplete precision spectrum. All twelve previous scientific parts are retained byte-for-byte, and existing experimental seals are unchanged. The inherited optical result connects the source construction to optical coupling. The inherited photon-edge stiffness supplies the same coupling in Coulomb binding and canonically normalized emission. Explicit integration of the hydrogen wavefunctions gives the dimensionless leading result \\[\\frac{\\Gamma_{2p\\to1s}}{\\omega_{21}}=\\frac{2^{11}}{3^9\\{4\\pi[8+\\pi\\cos(\\pi/8)+\\lambda_\\gamma]\\}^3}=4.04328772872712\\ldots\\times10^{-8}.\\] The complete fixed five-rail correction \\(\\lambda_\\gamma\\) is printed in the paper. No transition strength or contrast is fitted. The atomic coefficient and electric-dipole formula are known results; the QTT-specific contribution is their connection to the inherited source stiffness. Reduced mass and a matched stationary clock transformation cancel from the ratio. Exact inversion and finite-sensitivity theorems specify how to audit the result without turning an observed lifetime into a constructor. GREEN: CODATA 2022 numerical compatibility. The source inverse coupling is \\(137.0359991659975\\ldots\\), compared with the NIST recommended \\(137.035999177(21)\\), a signed pull of \\(-0.523927\\) quoted standard uncertainties. This is a retrospective recommended-value comparison, conditional on the source soft identification, not a blinded experimental selection of QTT. Older recoil tensions are preserved in the detailed audit. A separate published hydrogen lifetime is compatible with the leading reconstruction at its coarser precision; calculated atomic tables are not counted as independent measurements. All ten preceding scientific parts are retained. A general counting-channel theorem separates ancestry loss from mode leakage. An exhaustive 32-configuration coincidence contact supplies an interaction certificate. The composition theorem distinguishes coherence returning from retained memory from the different process that discards memory at each step. The complete optical development includes symmetry selection of the pi/8 spinor character, quadratic capacity, conditional probability and detector results, eleven memory histories, calibrated signal identifiability, higher-order interference and observational tables. Existing experimental targets and seals are unchanged. The electromagnetic extension derives two transverse positive-frequency modes from the monadic connection and Maxwell constraints, then obtains helicities \\(+\\hbar\\) and \\(-\\hbar\\) from their spatial rotation law and inherited action unit. An exact finite cochain certificate preserves Gauss constraints and positive energy. Physical spin-one rotations remain distinct from spinor half-angle coordinates in polarization optics. Completed-record sampling constructs pointer capacities from source transport and supplies a conditional local-balance theorem, an exact finite-run bound and a necessary-and-sufficient finite-cycle criterion. The present contact preserves capacity, while general physical detector sampling retains its stated selection condition. The stochastic route keeps drift, memory, losses and fluctuations explicit. The interaction extension derives the reversible Boolean latch under declared coincidence activation, classifies port-frame freedom, and fixes the principal generator and spectral action of a declared involution. An independently specified monadic current supplies force and work coupling without an additional response coefficient. Many-source common-dial composition fixes balanced normalization, associativity and local compatibility. Independently calculated mode work and phase frequency give \\(\\Delta E_{\\rm lab}=\\hbar\\omega_{\\rm lab}\\) in the stationary canonical sector, with receiver work, losses, energy-zero freedom and finite-tick aliases distinguished. The source-to-optical result uses the printed finite source class and full soft identification. A bare ultraviolet coefficient would require an independently calculated matching contribution; gauge symmetry alone cannot supply it. Precision optical rates require the corresponding radiative, relativistic, recoil and apparatus corrections. QTT is a speculative physical framework; this edition reports no newly acquired experimental outcome. The public PDF and public reconstruction include 2,265 replayed mathematical assertions, 25 additional sampling groups, exact negative controls and a clean-unzip manifest check. These counts certify implementation, not experimental confirmation. Ali Attar, Independent Researcher, Colombes, France. ORCID: 0009-0008-9931-2691. Derivation dependencies: Main Book, Photon-Edge Gate, Maxwell Dynamics, Hamiltonian Framework, Lagrangian Framework. Same-author sources identify dependencies, not independent observations. NIST CODATA 2022; measured hydrogen lifetime; standard atomic derivation. Atomic dependencies and comparators: Rydberg source family, Parthey et al. 2011 hydrogen centroid, and NIST hydrogen level compilation. The independent atomic replay contributes 572 checks and a separate 17-check observational audit. Implementation checks are not new physical experiments or independent peer review.