Orange Protocol today announced that Human Passport — the privacy-preserving, Sybil-resistant identity aggregator formerly known as Gitcoin Passport — is now live in the Orange Model & Dataset Marketplace. The integration delivers five new scoring models that plug directly into Orange’s decentralized reputation pipelines, giving builders instant access to battle-tested, verifiable proofs of “real humanity”, KYC compliance and sanctions screening.
scores we close the loop between self-sovereign KYC and po
Why this matters for Orange’s reputation layer
Orange’s engine already combines on-chain activity, DAO participation and credit risk data to mint the Orange Humanity Score (OHS) — a portable VC used across campaigns and DeFi apps. Adding Human Passport models raises the ceiling on accuracy and Sybil-resistance, giving developers stronger guarantees that the addresses behind an OHS are unique, verified humans rather than bots or sanctioned actors.
What’s in the Human Passport model pack
| Model | Purpose & key inputs | Typical use cases | Status |
|---|---|---|---|
| getGovIdScore | Confirms a government-issued ID via Holonym’s ZK KYC flow; returns a score reflecting document validity and liveness | Regulatory grade onboarding, DAO delegate whitelisting | Published, 9 June 2025 |
| getEPassportScore | Verifies an ICAO compatible ePassport chip and MRZ, anchoring the attestation onchain | Cross border DeFi, real world asset markets | Published, 9 June 2025 |
| getPhoneNumberScore | Zero knowledge proof of phone number ownership (Zeronym / Human ID) | Multifactor login, airdrop protection | Published, 9 June 2025 |
| getProofOfCleanHandsScore | One click sanctions and PEP screening; mints a soulbound Clean Hands token good for 90 days (renewable) | AML compliance, DAO treasury roles | Published, 9 June 2025 |
| getOffchainPassportStampsScore | Aggregates over 25 social and professional stamps (Google, LinkedIn, GitHub, Discord, etc.) into a single trust score | Sybil proof community gating, social reputation dashboards | Published, 9 June 2025 |
All five models are publicly queryable in the Orange Model & Dataset Marketplace under provider Human Passport, with the first 100 calls per project free of charge.
How builders can start
- Open Orange Reputation Studio to Model Marketplace to Human Passport
- Select any model above and supply a wallet address (or DID) as input.
- Combine the returned score with on-chain data or pipe it directly into Orange’s reputation composition engine to mint an OHS or custom VC.
Comprehensive docs and code snippets are available in the Orange developer portal, and Passport’s own API remains accessible for projects that wish to verify stamps client-side before pushing results to Orange.
About Human Passport
Human Passport is an open identity layer that lets Web3 users collect verifiable credentials (“stamps”) from government IDs, biometrics, social graphs and on-chain history — all without exposing personal data. The project is maintained by Holonym and the broader Gitcoin community.
About Orange Protocol
Orange is the trustless reputation protocol for Web3, giving users self-sovereign control over their data while letting builders compose rich, multi-source reputation scores for DeFi, DAOs and beyond.
