#000034 Phase 1a landed 2026-05-10 (synthetic-ablation
infrastructure for the Hessian-alignment probe under φ_linear):
bench/scripts/phi_alignment_probe.py + 14 tests + KAT fixture
at bench/fixtures/phi-alignment/synthetic-checkpoints.jsonl.
Same closure-loop grooming pattern as 0b038f1 (§9.2 update for
#000035 Phase 1): the analysis doc already named the test path
in §9.1 but did not yet point at the artifacts that just shipped.
This commit closes the loop for §9.1 + updates §11 status block.
Phase 1b (the actual v7-checkpoint measurement that resolves the
open question and feeds C_B1 tightening per #000043) still parks
on v7 deployment ramp-up — same exogenous gate as #000035 Phase 2.
Doc-only update; no schema, no governance hash, no code change.
russell@unturf.com
28b57da381