Structural Landscape of the Riemann Hypothesis via E8 Geometric Knowledge Synthesis

We apply the Omuo Genesis Engine, a geometric knowledge synthesis platform operating on the E8 lattice, to map the structural landscape of known approaches to the Riemann Hypothesis. Approximately 250 concepts spanning analytic number theory, spectral theory, algebraic geometry, quantum chaos, p-adic analysis, and the Langlands program were encoded as complex phasor vectors in C¹024 and iteratively bound through five ouroboros (self-feeding) cycles. The resulting manifold (2, 379 nodes, 199 bridges, 113 unique E8 axes) identifies the Selberg Trace Formula as the central nexus of the RH landscape, appearing nine times from independent parent combinations. The terminal structure is a fixed-point cycle between the Selberg Trace Formula, the Spectral Determinant, and the Semiclassical Quantization Condition. The engine's deepest bridge proposes deformation invariance of the spectral determinant as the key mechanism: the zeros lie on the critical line because they cannot be moved without breaking a topological invariant. Novel structural connections include bridges between Arakelov heights and spectral determinants, between braid monodromy and trace identities, and between spectral deformation and Selmer groups. These are presented as structural observations from geometric synthesis, not as mathematical proofs.