Document & Badge Verification
Verify the authenticity of contracts, certificates, and community badges using their verification hash
Verify Contract
Enter the verification hash from a signed contract to confirm its authenticity.
Verify Certificate
Enter the verification hash from a developer certificate to confirm it.
Verify Badge
Enter the verification hash from a community achievement badge.
🏆
Open Build Community Badges
Earn recognition for your contributions to the open source community. Badges are cryptographically verified and can be shared on social media and professional profiles.
🌟 First Contribution
🚀 Active Contributor
🏆 Open Build Graduate
👑 Community Leader
💎 Elite Contributor
How Verification Works
1
Hash Generation
A unique SHA-256 hash is generated from document content when issued.
2
Tamper Detection
Any modification results in a different hash, revealing tampering.
3
Public Verification
Anyone with the hash can verify authenticity without logging in.