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For Web3 Developer Credentials

Verified Web3 Developer Credentials

Issue tamper-proof certificates for blockchain developer credentials, Ethereum development certifications, and smart contract programming qualifications.

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The Challenge

Problems You're Facing

Emerging Credentials

Blockchain development credentials are still maturing.

Multi-Platform Skills

Developers need skills across Ethereum, Solana, and other chains.

Project Verification

DeFi projects need verified developer credentials.

The Solution

How OnChainCert Helps

Credential Portfolio

Track blockchain development certifications.

Platform Coverage

Document skills across multiple blockchain platforms.

Project Trust

Provide instant verification for clients.

Features for Web3 Developer Credentials

Everything you need to issue and manage blockchain certificates.

Bulk Upload

Instant Verification

Custom Branding

API Access

Frequently Asked Questions

Common questions about blockchain certificates for web3 developer credentials.

How does blockchain verification work for web3 developer credentials?
When you issue a certificate through OnChainCert, we create a unique cryptographic hash of the certificate data and record it on the Polygon blockchain. This creates an immutable, tamper-proof record that anyone can verify instantly using the certificate ID.
How much does it cost?
OnChainCert offers a free tier with 5 certificates per month. Paid plans start at $6/month for 30 certificates. We recommend the Professional plan for web3 developer credentials.
Can employers verify certificates for free?
Yes! Verification is completely free and requires no account. Anyone with a certificate ID can instantly verify its authenticity on our verification page.
What blockchain do you use?
We use Polygon, a leading Layer 2 Ethereum blockchain known for its speed, low costs, and environmental sustainability. Polygon is carbon-neutral and processes thousands of transactions per second.

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Issue tamper-proof certificates for FAA Part 107 Remote Pilot credentials, sUAS operator licenses, and specialized flight endorsements. Meet FAA compliance requirements.
Learn more about blockchain certificates →

Ready to Get Started?

Join other web3 developer credentials using OnChainCert to issue tamper-proof certificates.

Recommended: Professional $49/month
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No credit card required • 5 free certificates

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