Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NV9oijZukGyGbRQGGKnK4P
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 713576@bnt-lap001
Assistant-Session: 384c511d-9bce-4cb8-a676-2aef6c0c8df6
KEY-WP-0014-T04 sat `wait` with nothing outstanding, which is a contradiction.
Its title is admit rotation and verify consumer handoff, and both are delivered:
the semantics are published, the executor, authority and transport are named, the
CCR will be prepared on request, and step 4 shipped as keycape verify-client;
ops-warden took option (a) for the reason given, with both lanes owner-confirmed
and no route changed. Executing a rotation was never its deliverable, so treating
the owner's deferral as an open item would have kept the task open against work
it was not scoped to do. The deferral stands separately, revisited on evidence.
GH-DEC-2026-016 §5 applies A-16 to what makes a principal human. Verified against
source that `human` has exactly one route here -- a literal on the
authorization-code path after an upstream login resolved to a directory user,
with no configuration able to assert it -- so A-16 does not yet bite and no
provenance claim is warranted. Adding one would encode a distinction that does
not exist.
Asserting the behaviour would not protect that: a test checking a human token
says human passes just as happily when the value starts coming from a
registration. The guard parses the package and requires every principal_type
assignment to be a string literal, the set being exactly human and service. It
covers both shapes -- the browser path assigns into a map, the service path uses
a key-value pair in a map literal -- and checking only assignments found one of
two routes and passed, which the pinned literal set caught. Verified by mutation.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NV9oijZukGyGbRQGGKnK4P
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 713576@bnt-lap001
Assistant-Session: 384c511d-9bce-4cb8-a676-2aef6c0c8df6
