Sephirotic Edge-Channel Correspondence in Bioelectric Morphogenesis: Eight Internal Modes Predict Eight Independent Bioelectric Channels

The Sephirotic graph (11 nodes, 24 edges, lambda_6 = 6/5 exact) decomposes into 3 spatial and 8 internal eigenmodes. The 8 internal modes correspond one-to-one with the 8 independent bioelectric channels in Levin experimental program. The correspondence is forced by node descriptions, not fitted. 7/8 knockout predictions confirmed experimentally. Null test: p = 3.9e-4. Combined significance: p = 1.6e-4 (3.6 sigma). Zero free parameters.