Manually identifying every piece of identifying detail across a full engagement's content is slow and error-prone; a first-pass proposal focuses the human reviewer's attention.
Every proposed redaction and the underlying decision to promote content across the ethical wall requires the Knowledge & Methods Lead's explicit sign-off.
Publish sanitised content across the wall without sign-off, under any circumstance, regardless of how confident its redaction proposal is.
Closed engagement's authored content; the Access Partition it was scoped to
A proposed redacted draft, pending a Sign-Off record before promotion
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.