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Conversational verification
An AI interviewer probes depth, challenges claims and follows the evidence — like your best interviewer, at scale.
Platform
The engine that turns claims into proof.
Conversational verification, psychometric calibration and integrity monitoring in one continuous loop — the machinery under every GoMeasure score.
Every score is built from evidence, not opinion.
A résumé is a claim. A test is a snapshot AI can fake. The Proof Engine replaces both with a live, adaptive conversation that is measured with psychometric rigor, watched for integrity, and rolled into a living record you can defend to a candidate, a board or a regulator.
Capabilities
What the engine does
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Adaptive measurement
Item-response-theory calibration adjusts difficulty in real time and pinpoints true skill level with a confidence bound.
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Integrity monitoring
TrustOS watches every session for presence, attention and anomalies, so each score holds up under audit.
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Living skills graph
Evidence rolls up across skills, roles and teams into one source of truth for capability.
✓
Immutable proof
Each verified skill becomes a dated, provenance-tracked record — append-only, never overwritten.
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Continuous re-verification
Skills decay and grow. Re-assessment keeps proof current, turning measurement into a continuous system.
How it works
How proof is made
1
Converse
A live, adaptive AI interview probes depth and challenges every claim.
2
Calibrate
Psychometric measurement pinpoints true skill level with a confidence bound.
3
Guard
TrustOS integrity monitoring keeps every score defensible.
4
Graph
Evidence rolls up into a living skills graph across the organization.
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Renew
Re-verification keeps proof current as skills change.
Inside
The engines inside
01
Interviewer
Runs the live conversation and scores in-flight with evidence.
02
Adaptive Selector
Picks each next question by information gain.
03
Ability Estimator
IRT psychometrics pinpoint true skill level and confidence.
04
Evaluator Panel
Re-scores every rubric dimension, anchored to quoted evidence.
05
TrustOS Proctor
Computer-vision integrity monitoring across the session.
06
Proof Keeper
Mints immutable, dated skill proofs and tracks freshness.
Why it matters
Why it matters
Defensible
Evidence-anchored scores and full audit trails stand up to any challenge.
Fair
Every candidate gets the same deep, adaptive evaluation — not a keyword filter.
Fraud-resistant
Integrity monitoring and live probing make the proof hard to fake.
Fast
Adaptive measurement reaches a confident score in fewer questions.
See the Proof Engine on your own roles.
Walk through a live AI interview and a Verified Skills Report with our team.
Talk to us