Four findings returned so far, all from access-engine and
approval-engine. F1 is the serious one: GH-DEC-2026-008 as written
mandated a comparison that could never pass, because a claim travelling
inside a hashed request cannot name the digest of the request containing
it. A fail-closed consumer obeying it would have denied destroy
permanently — the ruling and its own fail-closed requirement compounded
rather than cancelled.
Ruling and its four obligations stand; the comparison target is corrected
to the PDP's published exclusion-scoped digest, verified in flex-auth's
schema and canonical.go before amending. A consumer must not guess the
exclusion rule, and until a PDP publishes one the path is fail-closed
rather than complete.
F2 adds the general property access-engine flagged as a near miss it was
not asking to have written: an evidence-bearing input may be excluded
from a correspondence digest but never from the replay identity.
The round record notes what this says about the process. GH-DEC-2026-008
was correct in substance, argued from doctrine, and verified against
another repository's schema before issue — and none of that caught a
defect three repositories found within hours of building on it.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WtJBr77gMFLrN93iEevqQJ
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 425128@bnt-lap001
Assistant-Session: f5944d8b-dac4-4e1a-87eb-8b3d8f314a63
tegwick
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