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).
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admission_memo composes the present_existing envelope (admission YAML as
packet, three required highlights, intent = binding without actor, key
nk-bind-executor.<approval_id>); InformedDecision.submit posts it with the
projected intake token and checks the receipt. Exit 7 when the memo is
refused (approval stays usable). Envelope validated by informed-decision's
own validate_submission with the present_existing profile. Service-identity
declaration notes key-cape's prepared approval:read. 61 executor tests.
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ESO role audience + explicit max TTL and ESO policy self-lifecycle (ops-mason
R3/R4, railiance-platform R3); consumer role renamed to differ from its policy
(railiance-platform R4); default SA and external-secrets/openbao namespaces
refused (ops-mason R6); consumer-cannot-read-delivered-secret verification
(ops-warden R7, ops-mason R7); excess scope invalid_profile_usage (key-cape
R3); attended rotation, broker admission pending, one rollout per case;
catalog fields (ops-warden R6). First case consumer_owner_repo
rapp-bounded-executor. CCR-2026-0060/0061 names checked by test. Memo r2
validated against informed-decision intake and State Hub dispatcher.
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KeyCapeClientCredentials: client_secret_basic exchange, one scope per token,
public Host for the in-cluster URL, no redirects, bounded response checks.
ApprovalEngine takes a per-scope token provider (create/read/consume) and
can create. cli.py --request files the approval for one admission as
service:nk-bind-executor (principal = first approver's subject, target
admission id+digest, validity = window, human_control, required_count =
approvers) and verifies the created object. The client secret comes through
its own OpenBao lane (oidc-service-client case), read once, login revoked at
once, kept in memory only. Refusals before any call: other executor,
unmapped approver, closed window, shared role. 56 executor tests.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Assistant: claude-code
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