T19 runs the KeyCape binary from the pinned image instead of docker: tools/contract-tests/oci_extract.py
pulls the image anonymously by digest and verifies manifest and layer digests before extracting.
Both exercises record GITHUB_SHA when net-kingdom is a source tarball. PyJWT[crypto] chain pinned by
PyPI-checked hashes. 85 tests pass in a CI-like layout. rapp CI recorded (rapp 15df0e3).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 943911@bnt-lap001
Assistant-Session: fc322940-1c8e-4bed-ab39-86cec99f23a0
executor-lanes.py: the identity phase distinguishes openbao_unreachable, openbao_sealed and
platform_admin_login_required, with a one-line hint; LaneError keeps its fixed code. executor.py:
approval_entry:<approver_not_listed|not_human|not_aal2|self_approval>, never the subject.
Note: executor.py changed, so the next admission pins a new image.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 943911@bnt-lap001
Assistant-Session: fc322940-1c8e-4bed-ab39-86cec99f23a0
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 523928@bnt-lap001
Assistant-Session: 6c737afb-9c14-4152-9f02-477214b9c350
The exercise runs the real request phase, KeyCape client credentials, preflight and consume
against KeyCape's pinned image and approval-engine's source with synthetic keys.
It found that approval-engine stores an entry's assurance as the verified token's JSON object
(KeyCape assuranceClaim), so the executor's comparison with a bare "aal2" refused every real
founder approval. entry_is_aal2 now requires level aal2/aal3 with mfa true and fails closed
otherwise. Fakes use the real shape.
The request-phase tests freeze the clock inside the example admission's window (they had
expired on 2026-11-03T11:00Z).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 523928@bnt-lap001
Assistant-Session: 6c737afb-9c14-4152-9f02-477214b9c350
