01
Choose your arena
Select your profession so each challenge reflects the decisions, constraints, and outputs that matter in your work.
AI Work Score
Your résumé says you're good at AI. Prove it.
Complete real, timed work with the AI tools you choose. Get one portable score that shows how effectively you reason, prompt, verify, and deliver.
Three real-world challenges. No multiple choice. One score worth sharing.
AI Work Score
Mo Ahmed
Top
4%
847
AI-Native Operator
Strategy91
Reasoning86
Prompting94
Verification73
Speed97
Better than 96% of operators tested.
Real work. Real signal.
The assessment
Not another AI quiz.
Proofmark measures your actual workflow: problem framing, AI usage, judgment, output, and speed. The work is open-ended because your job is too.
02
Do the work
Complete three timed, open-ended challenges using the AI tools you actually rely on. No trivia and no multiple choice.
03
Earn your score
Get a portable AI Work Score with percentile rank and a breakdown across the work that matters.
What the score sees
Real work deserves a real score.
It's less about knowing a chatbot's features and more about turning context into clear, verified decisions when the clock is running.
Start your assessment01
Problem
Frame the decision before you ask AI to solve it.
02
Usage
Choose tools deliberately, not reflexively.
03
Judgment
Make tradeoffs visible and own the recommendation.
04
Proof
Verify the claims that change the next move.
The first score
Free assessment
For proving your baseline.
- One profession-based assessment
- Three timed work challenges
- Overall AI Work Score
- Shareable scorecard
For serious operators
Proof Pro
$19 / month
For building a verified AI-native identity.
Unlimited assessments
Verified score
Percentile ranking
Full skill breakdowns
Improvement tracking
Profession benchmarks
Proof Hiring
Job-relevant candidate assessment with custom per-candidate or annual platform pricing.
The details
Questions before the timer starts?
One score. No hiding.
Are you actually good at AI?
Stop listing “AI proficient.” Put your work on the clock and leave with proof people can compare.
Get your Proofmark score