Three instruments that check a claim against the authoritative record, with the network
disconnected. Each opens as a self-contained page, carries its own dated corpus, and states what it
cannot see as plainly as what it can.
Why offline is the point, not the constraint. These are the conditions
the work is actually done in: a network that is unavailable, a network that is not trusted, or a query
whose subject is itself the sensitive part — the counterparty you are checking, the authority you are
about to cite, the dependency you are about to disclose. An instrument that has to call an API leaks the
question even when it answers it correctly, and answers nothing at all when the line is down.
What they refuse to do. Chokepoint will not read a dependency below
HS 6-digit resolution and says so rather than guessing. Veritas will not call an authority fabricated
because it predates its corpus — a verifier that cries wolf on Donoghue v Stevenson teaches
its user to ignore it. Lineage records accounting consolidation, which is not beneficial ownership, and
does not pretend to be. In each case the limit is stated in the tool, carried in the data pack, and
reproduced on every export.