Extreme-Compression Null Well Origin

Extreme-Compression Null Well Origin is the genesis class of a universe born from a merger whose compression factor is about 0.94 or lower, which shortens its Pulse Diameter substantially and speeds its temporal evolution; the book places our universe in this class. The book's evidence is convergent: harmonic analysis of CMB anisotropies, the alignment of large-scale filaments and the inferred compression of Planck time all point to a high-spin binary Kerr–Kerr merger as our most probable progenitor. The estimated compression factor, F(⋎) ≈ 0.932, the Kerr floor, implies this origin class, consistent with near-maximal spins (a₁, a₂ → 1) and small spin-axis misalignment (θ⋎ ≲ 15°). Every level after the merger inherits its compression constant, so our whole causal lattice runs with a harmonic shortening of about 7% (1 − 0.932 = 0.068) set at origin. Consequences listed by the book: our branch is the one opened by the one merger of our lineage, the high-compression Kerr–Kerr merger at our own origin, a high-spin merger lineage has PD(n) about 7% shorter than an equivalent Schwarzschild lineage, and compressed Planck time speeds early structure formation and biases anisotropies along the inherited spin axis. Cumulative compression follows PD(n) = Z × 2ⁿ × f₀ⁿ × ∏ᵢ₌₁ᵍ Cᵢ = Z × 2ⁿ × fⁿ, the merger compressions sitting inside the heritage f, with f₀ the baseline heritage of an uncompressed lineage. Extreme-Compression Null Well Origin connects to Third-Generation Branch, High-spin binary Kerr-Kerr merger, Binary Kerr–Kerr Merger Origin, Compression Factor, Pulse Diameter Variability and Spin Axis Orientation.