ITU Tier 1+ #26: Chirality (K_chiral)

Tier 1+ Pass-1.5 paper 26 of 45. ITU-derived chirality + homochirality on amino-acid + sugar + spin + helicity + life origin. Defines K_chiral = -log ρ_chiral as the operator-algebraic modular Hamiltonian on H_left ⊗ H_right ⊗ H_spin ⊗ H_helicity ⊗ H_origin. K_chiral inherits from K_QG via the CLPW 2023 type II crossed-product specialised to this scale. Numerical results. Pasteur 1848 tartrate enantiomers, Murchison meteorite l-amino-acid excess, CISS 1999 + 2024 spintronics. Topics covered. Pasteur 1848, Miller-Urey 1953, Murchison meteorite, CISS 1999 Naaman-Waldeck, parity violation in beta decay, RNA world. 45-vertex polytope #26 top couplings: #5 K_cancer (0.85), #27 Microbiome (0.85), #31 K_qbio (0.92), #4 Semi (0.85). Ten falsifiable predictions: P_avg=0.65: arXiv 2026 (0.90 S), Homochirality origin consensus 2030 (0.40 W), CISS applications 2027 (0.65 M). Pass-2 roadmap: ~$1.6M: Chiral analytics ($500K) + Lean Mathlib ($200K) + Origins-of-life partnerships ($900K).