In one sentence

An identity audit statistically compares a suspect endpoint against the claimed reference model, paired prompt sets, distribution tests, refusal patterns, formatting fingerprints, latency and token profiles, and returns one of three verdicts in 72 hours. Pricing is by request during the pre-series pilot.

The verdict format

frozen wording, behavior statistics, never accusations

IllustrativeVERDICT (one of three): ✓ CONSISTENT, outputs statistically consistent with <claimed model> (n=800, p=0.41) ✗ INCONSISTENT, outputs statistically inconsistent with <claimed model> (n=800, p<0.001); closest match in our reference set: <other model> (not conclusive of identity) ○ INCONCLUSIVE, insufficient signal at n=800; recommended escalation path. Sections: method · prompt-set description (held-out; not disclosed) · statistics · what this does and does not establish · evidence hashes · verification instructions.

Single audit

One endpoint, one claim

By request

Endpoint vs one claimed reference model
Report in 72h: PDF + JSON + private permalink
n disclosed per test; false-positive characterization referenced

Request an audit

We scope and quote by email

Deep audit

Longitudinal recheck

By request

Full battery + canaries + sampling-parameter behavior
Rechecks at day 14 and day 30, catches time-of-day and load-based substitution
Continuous monitoring upsells into the Feed as a watched custom endpoint

Request a deep audit

72h first report, then scheduled rechecks

The rails

Authorization first: you attest that you are authorized to test the endpoint, we never probe endpoints without it. Statistics, not accusations: reports state behavioral (in)consistency with a claimed model; what you do with that is your decision. Held-out prompts: audit prompt sets are never disclosed, so a gateway cannot special-case them. Buyers: procurement vetting a vendor, diligence teams, journalists verifying a story, and anyone whose gateway bill looks too good to be true.

Want this continuously instead of once? Watched custom endpoints live in the Feed.

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