Two-Configuration Talbot-Lau Feature-Transport Preregistration: A Blind Test of the A7U Completed-Event Migration Law

Can an integer completed-event fingerprint move between independently calibrated matter-wave configurations exactly as the frozen transport law requires? \[ { {gathered} v_B=ΛABv_A, ΛAB=L_Bd_A^2 B_A/L_Ad_B^2 B_B,\\ NΓ,n(B)(ΛABv)=NΓ,n(A)(v), F_n(B)(ΛABv)=F_n(A)(v). {gathered}} \] Companion experiment: Test A: the single-configuration shape. Both v2.0 papers define their terminology independently and cross-link their title pages and headers. For experimentalists new to QTT. The opening guide starts from counts, Fourier visibility, the de Broglie wavelength and the ordinary Talbot kernel. It defines the extra source multiplier, the apparatus-specific coupling, the covariance and every qualification needed for a test. The five UEL coordinates are translated into conventional Planck units; no prior knowledge of the book is required. Executable joint-ensemble prediction. The fixed-mass formula is the monochromatic specialization. The physical prediction now integrates the source factor over each calibrated joint mass-velocity node inside the ordinary complex kernel. Both prediction and actual analysis inputs are bound to the full reviewed pre-data manifest. The source law and historical decision thresholds are unchanged. The current reconstruction preserves directory paths and includes regression tests for missing evidence, substituted covariance or tangents, and mass averaging. A design separation of five standard deviations is not an observed five-sigma discovery. Physical activation and observations remain pending. Version: 2.0 State: Source transport theorem closed; Stage-0 test sealed; configuration pair and physical target not activated; observation pending Concept DOI: 10.5281/zenodo.22282943 Author: Ali Attar, ORCID 0009-0008-9931-2691 This is the separate Test B companion to the single-configuration Fourth-Face Talbot-Lau preregistration. Test A retains its sealed prediction and thresholds. Test B asks a harder question: if a completed-event visibility fingerprint is real, does the entire integer structure move to the new velocity coordinates fixed by a controlled change of source mass, grating separation, or grating period? The registered source branch is n = 1 with kappaA = kappaB = 1. It contains zero target-fitted QTT parameters. Each of fourteen physical target components is built by inserting the frozen A7U factor inside the independently calibrated complex Talbot/environment kernel before taking the modulus. A source-only curve may never substitute for that physical prediction. The experiment must pass two pre-data design gates: \[ R_0≥5, Rₘₒᵥₑ≥5. \] The first requires at least five-sigma projected separation from the ordinary null. The second requires at least five-sigma projected separation from a frozen competitor in which the same source-shaped feature stays at the old laboratory velocity coordinates. The configuration pair is selected deterministically from a complete candidate ledger using calibration-only inputs. Arbitrary post-data polynomial nuisances, fitted amplitudes, branch changes, and pair shopping are forbidden. The sealed fork is ordinary null versus transported A7U target versus non-migrating source-shaped competitor. Every activation field defaults false. An unactivated, underpowered, incorrectly mapped, or incompletely calibrated run returns INELIGIBLE_NO_THEORY_VERDICT; once every gate passes, a null remains a real scoped falsifier. A first primary match is only GREEN-TRANSPORT-CANDIDATE. Hard green requires the same frozen result in a sequestered holdout or a preregistered third configuration or species. This test directly adjudicates the A7U completed-event migration law. A stronger interpretation as a measurement of the Access-Law projector weight requires the additional frozen camera identities W†MW = Pa and Cobs = (1 - eta)Cu + eta Ca in both configurations. Without that certificate, the A7U verdict remains valid and the Access-Law eta verdict remains ineligible. The Pedalino sodium-nanoparticle experiment establishes the relevant platform class with more than 7,000 atoms, masses above 170,000 Da, and a three-grating optical Talbot-Lau interferometer. Its public archive does not execute this prospectively frozen two-configuration test. The published quantum and classical contrast curves also share one fitted global factor of 0.78, so that archive cannot identify a constant extra sector by itself. This record tests a specified QTT physical hypothesis and publishes a parameter-free prospective discriminator, full schemas, blind audit, adversarial mutation tests, protocol seal, and reconstruction source. It reports no observation and makes no claim of direct metrology of the completed-event four-volume. Scientific anchors: Single-configuration Fourth-Face Talbot-Lau Test A A7U Molecular Visibility Transport A7U source framework Quantum Traction Theory: Main Book Pedalino et al., Nature experiment Public experimental archive QTT Observatory · DOI map The five UEL faces and the scope of these experiments \[ {{aligned} E_* &=m_Ac^2=ω_A\\ &=ρ_A⁽⁴⁾(4π_A^4) = c/2π_AQ_A, Q_A=2π. {aligned}} \] Here the fourth-density has units of energy per fourth-power length, not ordinary energy per spatial volume. With the declared endpoint identification with conventional Planck coordinates and hbar = c = G = 1, the identity becomes \[ 1=1=1=1/4π(4π)=1/2π(2π). \] This is a unit translation. The laboratory tests the specified A7U harmonic consequence, not direct Planck four-volume metrology and not all five faces separately. The reference construction is linked through the fifth-face paper and completed-event capacity theorem. Two records for every qualified outcome The primary preregistered result is retained unchanged. A supplementary record preserves every unexplained residual, its covariance, controls and replication status. For a fixed whitened target of length R, the directional statistic z and orthogonal residual Q-perp obey \[ {{aligned} χ_0^2 &=z^2+Q_⊥,\\ χQTT^2 &=(z-R)^2+Q_⊥,\\ χ_0^2-χQTT^2 &=2Rz-R^2. {aligned}} \] A full match, an adequately powered null and an unexpected third shape have different scientific meanings. A third shape can reject both specified models and still justify investigation. Partial agreement with a predicted feature is recorded with its chronology and multiplicity; it does not erase a failed full prediction. New explanations require fresh held-out validation. The same qualification rules apply to favorable and unfavorable outcomes. Current experimental status. Apparatus activation and observations remain pending. In particular, this release supplies no certified physical realization of the saturated path coupling. The sensitivity and event-count examples are clearly marked planning illustrations, not observed significances. Book and terminology anchors. Main book v10.01: pp. 246-248 (phase), 253 (capacity), 262-264 (completion), 1248 (fifth UEL coordinate), 1251 (distributed bundles). These are source dependencies, not independent evidence. Lexicon; Two Universes. Included: current PDF; LaTeX reconstruction; illustrated experimental guide; historical protocol seals and execution tools; supplementary reporting template and synthetic tests; numerical and render checks; SHA-256 manifest. The main PDF is the intended default preview.