Gitcoin Passport
activeDecentralized identity and Sybil defense. Aggregates "stamps" (credentials) from web2/web3 authenticators, calculates forgery cost to produce a credibility score.
Organizations
1| Gitcoin | Platform implementing quadratic funding for public goods, distributing $67M+ to 5,000+ open-source projects. Co-founded by Kevin Owocki. Pioneered the practical application of Buterin/Hitzig/Weyl's quadratic funding mechanism. Also built Gitcoin Passport (decentralized Sybil defense) and Allo Protocol (open-source funding infrastructure). |
Related Projects
1| Proof of Humanity | Sybil-resistant registry using video verification and vouching to prove human uniqueness. Issues soulbound-style credentials. Built by Kleros. |
Related Wiki Pages
Top Related Pages
Organization
Gitcoin
Project
Proof of Humanity
Risk
AI-Powered Fraud
AI enables automated fraud at scale through voice cloning, personalized phishing, and deepfake video calls. FBI-reported losses reached $16.6B in 2...
Risk
Deepfakes
AI-generated synthetic media creating fraud, harassment, and erosion of trust in authentic evidence through sophisticated impersonation capabilities