Derivation of Fundamental Constants from Complex Spin-2 Quantum Gravity on a Clifford Torus - The Graviton Sea Framework

We present the Graviton Sea Framework (GSF), a unified theory of quantum gravity in which all gauge interactions, matter content, and cosmological structure emerge from a single primordial entity: a sea of gravitons described by a complex spin-2 field on a Loop Quantum Gravity (LQG) spin network with T³ topology. The gravitational field, when extended to complex values, decomposes into an attractive sector h (+kappa/2) and a repulsive sector f (-kappa/2), providing a geometric origin for dark energy. From a single postulate we derive with zero free parameters: (i) the fine-structure constant alpha = 1/137. 036 with 10^-7% error; (ii) the baryon asymmetry etaB = 6. 11e-10 to 0. 2%; (iii) the number of fermion generations Ngen = 3 from T³ topology; (iv) dark energy wₑff = -0. 9941; and (v) sin² thetaW = 5/8 at the bounce. The derivation of alpha rests on three exact contributions: Cₜree = 9/2 (helicity selection), |6j (2, 2, 1;1, 1, 1) |² = 1/20 (SU (2) recoupling via Wigner-Eckart), and the Thiemann Hamiltonian correction exp (deltaH) evaluated explicitly on the cubic 6-valent vertex of T³. The coefficients a₁ = -1/5, b₂ = gamma²/2, b₃ = gamma|6j| are derived from the Borissov-De Pietri-Rovelli formalism. The gravitational coupling lambda is fixed by etaB, yielding alpha as a consistency prediction at 10^-7% precision. The framework makes falsifiable predictions for DESI, Euclid, LISA, COSI, and the Event Horizon Telescope.