Traditional
Completion-based certificates
- Easy to obtain
- Inconsistent essay grading
- Hard for employers to verify
- Completion ≠ competency
- Centralized, can disappear
How It Works
From learning to proof, in six steps.
A simple, transparent flow that turns every study session into a credential that lasts forever.
- 01
Choose a Category
Start from Blockchain, AI, Web3, Programming, or any of 20+ tracks.
- 02
Read AI Summary
Concise modules curated by AI and reviewed by subject experts.
- 03
Take the Quiz
MCQ, essay, case study, or coding challenge — graded the right way.
- 04
AI Consensus Grades
Multiple AI agents independently score your work and reach consensus.
- 05
Certificate Minted
Pass and your NFT credential is minted to your wallet automatically.
- 06
Public Verification
Share your Proof of Knowledge link with recruiters, peers, or anyone.
Under the hood
How AI Consensus actually grades
1 AI agent · instant
Multiple Choice
Validated instantly against the canonical answer key.
3 AI agents · ~10s
Essay
Three independent AI agents each score with rubric reasoning. The consensus is your grade.
3 AI agents · ~15s
Case Study
Multi-agent evaluation covering reasoning, structure, and real-world fit.
4 AI agents · ~20s
Coding Challenge
Reviewed across logic, security, performance, and best practices.
Traditional learning vs Lurna
Course completion isn't competency. Lurna fixes that.
Lurna
Proof of Knowledge
- AI Consensus grading
- Real competency validation
- On-chain credentials
- Public verification link
- Impossible to forge