2264 - No Tested Flavor Candidate Passes All Five Physical Selector Gates (WP59)
Eight candidates were classified under descent (D), proper physical16 reduction (P), independent source authority (A), physical instrument (I), and ensemble survival (E). No row passes all five.
Separators, invariant words, and positive scores first fail P. RG is invertible transport and also fails P. Deck/discrete-phase probes fail D. A reference port changes the experiment. Spectral pinching passes D and P but first fails A, also lacks I, and its commuting locus fails E.
The sharp frontier is a source action or threshold boundary law with a proper quotient image, independently frozen normalization, instrument typing, and ensemble survival.
Artifacts: research/flavor/flavor-selector-frontier-matrix.md, checker
wp59_selector_frontier_matrix.py, result
wp59_selector_frontier_matrix.json. Verification: 5/5 gates over eight
candidates.
Epistemic admission: ev-000000003134-5d99d624-38aa-4d14-8cd2-ebaa944eaa4c.