TEBAC 9D/9D+: The Temporal-Resonance Hypothesis A Referee-Facing Foundational and Minimal-Formalization Note for the Downstream T10 Program

This preprint isolates the temporal-resonance hypothesis as a downstream foundational direction within the broader TEBAC 9D/9D+ program. It is written as a referee-facing foundational and minimal-formalization note, not as a claim that a final theorem-level temporal-resonance theory has already been completed. The note formulates the temporal-resonance hypothesis in explicit mathematical language, separates it sharply from the core theorem-bearing T1–T8 closure chain, and records the minimal operator-theoretic burden required for a future T10 formalization. In addition, it includes a first formula-level synchronization and mismatch ansatz, a narrow theorem-bearing synchronization appendix based on a canonical spectral-filter defect-to-bulk linkage, an effective Einstein–Hilbert coupling on the defect, and a controlled phenomenological radial-profile bridge for rotation curves and dispersion-supported systems. The temporal-resonance hypothesis itself was first conceived by the author at the age of 13, in 1994, and is presented here in a mathematically disciplined form as part of the long-range conceptual development of the TEBAC framework. This work does not claim a final dark-matter derivation, a completed bulk temporal-resonance transport theory, a theorem-level ER=EPR result, or a wormhole theorem. Its purpose is instead to make the hypothesis precise, publication-safe, and structurally ready for future theorem-bearing development in a downstream T10 module.