Proof 3
Trusted credentials. On-chain. Forever.

On-chainproof of skill

Eliminate fake certificates, lost PDFs, and manual audits. Issue tamper-proof credentials that live forever on the blockchain.

Verify a Credential

Why Proof 3?

Revolutionizing credential verification with blockchain technology

Instant Trust

Hand-off a digital badge anyone can verify in seconds—no calls or paperwork required.

Immutable Records

Each credential is minted as a soulbound NFT. Once issued, it can't be altered or transferred.

Built for Regulated Industries

Hospitals, trade schools, and safety agencies rely on precise record-keeping. We automate the heavy lifting.

How It Works

Simple 4-step process to revolutionize credential management

1

Onboard Your Institution

Apply in minutes. Verify your organization's credentials via email and document upload.

2

Issue Verifiable Badges

Fill in recipient details, upload your logo and metadata, set expiry—click "Issue."

3

Recipients Store Them in Their Wallet

Every user sees a "My Credentials" dashboard. A public link or QR code lets anyone confirm authenticity.

4

Verify Anywhere, Instantly

Enter a wallet address or token ID on our Verify page—see issuer, issue date, and expiry at a glance.

Key Features

Advanced capabilities built for the future of credential management

Role-Based Access Control

Only approved issuers can mint credentials. Control who in your organization can issue badges.

Expiration & Renewal

Tokens auto-flag themselves when expired. Send reminder emails and re-issue with one click.

Portable Digital CV

Graduates and staff carry a lifetime record of their qualifications—perfect for recruiters and regulators.

Zero-Code Integration

Plug our embeddable widgets or API into your existing HR, LMS, or SIS—no engineering heavy-lifting required.

Who It's For

Designed for the entire credential ecosystem

Issuers

  • Training Academies
  • Certification Bodies
  • Educational Institutions

Holders

  • Nurses & Technicians
  • Electricians & Tradespeople
  • Graduates & Students

Verifiers

  • HR Teams & Recruiters
  • Compliance Officers
  • Licensing Authorities

Ready to Get Started?

Join the future of credential verification with blockchain technology