Formalizes the unification of CRT, dual quaternions, Sidon sets, and
compression filtering. Three theorems:
1. Sidon Orthogonality: if A is Sidon and moduli coprime, dual quaternion
sums are orthogonal (non-interfering). Proof follows from CRTSidon.lean
sidon_preserved_mod.
2. Multiplexing Capacity: n strands → n/2 orthogonal channels. Each
channel encodes an independent data stream without interference.
3. Hierarchical Encoding: TreeBraid/MMR merge tree allows decode at any
scale. CRT reconstruction is a ring isomorphism mod M.
KEY PRACTICAL RESULT: CRT replaces the CMIX mixer algebraically.
The mixer's O(n² × models) cost becomes O(n²) with exact separation.
The mixer was a computational approximation of what CRT does exactly.
The only operation that matters is the FILTER (COUCH gate): which
Sidon pairs to retain at each scale. Compression is dead (conservation
law, 8× measured), but multiplexing/filtering is alive.
Source: Qwen 3.7 Max theoretical framework, integrated with
SilverSight's measured results and formal proofs.