the only verified AI engineering credential

Everyone says
"AI Engineer." Prove it.

The fastest-growing job title in tech has zero verification standard — until now. Government ID, biometrics, and adaptive AI assessment. Owned by you, on-chain, forever.

Get certified →See how it works
ID Verified ✦Biometric Confirmed ✦AI Engineering ✦On-Chain Credential ✦Soulbound NFT ✦Claude API Verified ✦Polygon Network ✦Tamper Proof ✦ID Verified ✦Biometric Confirmed ✦AI Engineering ✦On-Chain Credential ✦Soulbound NFT ✦Claude API Verified ✦Polygon Network ✦Tamper Proof ✦
The problem
91%
of recruiters now encounter candidate deception — AI-written resumes, faked portfolios, and real-time AI assist during interviews. Source: High5Test / recruiting industry survey 2025.
#1
AI Engineer is the fastest-growing job in the US — LinkedIn 2026 Jobs on the Rise — with postings up 143% year-over-year and no reliable way to verify who actually knows the stack.
How it works

Four gates. One credential you own.

STEP 01
📧
Register
Create your account with email and phone verification.
STEP 02
🪪
Verify identity
Government ID scan + facial recognition. You, confirmed.
STEP 03
🧠
Pass assessment
Adaptive AI assessment powered by Claude. Can't be gamed.
STEP 04
⛓️
Own your credential
Soulbound NFT minted to your wallet on Polygon. Yours forever.
The credential

A certificate that lives in your wallet, not on our servers.

Every other platform keeps your score in their database. If they shut down, your credential disappears. prove.codes mints your certificate directly to your blockchain wallet as a soulbound NFT — permanent, portable, and verifiable by anyone, anywhere.

✦Share your public verify page on LinkedIn, GitHub, or your resume
✦Employers verify instantly — no account needed, no middleman
✦Non-transferable — it proves you earned it, not that you bought it
✦Hyper-specific skills — not just "JavaScript" but the exact stack you know
Verified Credential
POLYGON ✦ MAINNET
Dev U.
NEXT.JS · AI ENGINEER · LANGCHAIN · CLAUDE API
Identity
✓ Biometric
Assessment
✓ AI Adaptive
Issued
Jun 15, 2026
Token ID
#00847
prove.codes/verify/chrisdev
SOULBOUND
Why it's different

Built for an era where trust has to be earned.

🪪
Fraud-proof by design
Government ID + facial recognition means every credential is tied to a real human. No proxies, no cheating, no faking.
Persona ID
🧠
Assessment that can't be gamed
Adaptive AI questions that shift based on your answers. No question bank to memorize. No way to brute-force it.
Claude API
⛓️
You own it forever
Minted as a soulbound NFT on Polygon. Non-transferable, non-revocable. Even if prove.codes disappeared, your credential lives on-chain.
Polygon Network
🔗
Shareable public proof
Every certified dev gets a public verify page. Drop it on your LinkedIn, resume, or GitHub — anyone can verify it in seconds.
prove.codes/verify
🏢
Employer verification portal
Companies verify candidates instantly — no account needed. As employers start requiring prove.codes certs, demand grows.
Free for employers
🎯
Hyper-specific skills
Not just "React developer." Verified in the exact stack that matters — Next.js, Supabase, Stripe, Claude API, and more.
AI Engineering Stack
Who it's for

For AI Engineers

Stand out in a market flooded with AI-generated portfolios. Prove your skills are real — and carry that proof everywhere.

  • →Differentiate yourself from AI-assisted candidates
  • →Own a permanent, portable credential
  • →Get discovered by employers who require verification
  • →Build a public proof page that speaks for itself

For Employers

Stop wasting time on candidates who can't back up their resume. Verify skills instantly, for free, no account required.

  • →Instantly verify any candidate's credential on-chain
  • →Know a human earned the cert — not an AI
  • →Require prove.codes certification in job postings
  • →Reduce screening time and bad hires

Be one of the first
certified developers.

Certification is free to attempt. Pay only when you pass.

Start certification →
Identity verified · AI assessed · On-chain credential