The Emergence of Physicality in Registration Theory: Trinity, Host-Relative Conjugate Resolution, Recursive Coarse-Graining, and Objectification

Registration Theory (RT) places Registration/Trinity before ordinary objects, spacetime, information, measurement, and mathematical representation. This paper timestamps a clarified model of how downstream physicality may emerge from that primitive foundation. Trinity is treated as primitive and undivided. Every registration manifests the full mutually dependent space-, time-, and energy-facing conjugate organization; no registration is ontologically pure space, pure time, or pure energy, although one face may dominate in a particular relation or regime. The familiar categories of space, time, and energy are therefore treated as downstream physical and measurement concepts corresponding to host-accessible manifestations of one primitive conjugate organization. A registering host does not create the conjugates. Its material registration architecture selectively couples to, filters, weights, integrates, and retains consequences of incoming Trinity-bearing registrations. The paper introduces a schematic host-response architecture in which many lower-level registrations compose into host-conditioned consequences, are coarse-grained into persistent records, and may subsequently become operands of higher-order registrations. Recursive coarse-graining thereby provides a candidate path from fine registration dynamics to stable patterns, objectification, relational separation, and effective geometry. The central emergence chain is: primitive Trinity -> Trinity-bearing registrations -> host-selective interaction and conjugate resolution -> integration and coarse-graining -> retained ledger records -> higher-order registrations -> persistent objects -> relational geometry -> observable and mathematical physics. The paper distinguishes canonical RT commitments from new synthesis and open problems. Canonical RT already places registration before records, objects, measurement, information, and geometry and defines persistent objects as coarse-grained registration records. New synthesis includes host-relative conjugate weighting/resolution, multi-registration integration, and recursive objectification. Exact host-response laws, the physical successor law, invariant registration counting, quantitative calibration, and a stronger interpretation of energy as transformational brokerage between space- and time-facing organization remain open theorem or reconstruction targets.