The action could not have been requested because nobody knew there was anything to request until the contradiction itself was found — the domain's own origin test made into a workflow.
The milestone owner confirms the correction before it is applied to a customer-facing-adjacent document.
Apply a correction to a customer-facing document without human sign-off, or resolve a contradiction by silently picking one source over the other without surfacing that a disagreement existed.
Flagged Contradiction record; the two disagreeing content items; routing to an accountable owner
An executed Agent Action correcting the disagreement, with the full chain traceable back to the originating Contradiction
The domain supports the pattern and no vendor in this model sells it. That is a statement about the market rather than about the pattern; v_agent_gaps lists them.