RETRACTION: gate +34.84 -> -20.00 [-65.26,+25.26] n=6. Re-measured on one self-consistent 193-item run with cluster-robust intervals (deff 1.92). Layer rows now partition the run.

Publish the quorum retraction (n_eff 1.21) and the 10x pricing miss

Publish the retrieval control too — second layer built, measured, switched off

Publish n=186 system result AND the router control that refutes per-dimension composition

Regraded fairness + robustness; withdraw sov33-evolved-c2 (corrupt blob)

Leaderboard: tied sets with Wilson intervals, resolution limit above the table

initial commit