Humanity Protocol: A Decentralized Identity Solution for Web3
Overview
Humanity Protocol is a Layer 2 (L2) zk-Rollup-based decentralized identity infrastructure designed to provide a Sybil-resistant “Proof of Humanity” solution for Web3.
By integrating biometric authentication (palm recognition), zero-knowledge proofs (ZKP), and self-sovereign identity (SSI) frameworks, it establishes a privacy-preserving and secure identity network. This innovation not only bridges the identity gap between Web2 and Web3 but also ensures fairness in on-chain governance, universal basic income (UBI) distribution, and financial services.
The Problem: Centralized Identity vs. Sybil Attacks
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In Web2, centralized identity systems expose users to privacy breaches, single points of failure, and platform lock-ins. According to the World Bank, 850 million people lack government-issued IDs, excluding them from the digital economy.
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In Web3, fake accounts and bots exploit Sybil attacks to manipulate governance, airdrops, and resource allocation, undermining trust in decentralized systems.
Humanity Protocol’s Solution: Palm Recognition + ZKPs
Palm Biometrics + ZKP = Secure, Private, and Scalable Identity Verification
Humanity Protocol employs non-intrusive palm recognition technology to prove a user’s uniqueness while preserving privacy. This method is more culturally acceptable than facial or iris scans and enhances real-world and blockchain interoperability.
🔹 Step 1: AI-powered palm scan via smartphone camera captures surface skin patterns for fast verification.
🔹 Step 2: Infrared palm vein analysis improves security, reducing fraud risk. Studies show a 0.00008% false acceptance rate, making forgery nearly impossible.
🔹 Step 3: Zero-Knowledge Proofs (ZKP) ensure verification occurs without revealing biometric data. Encrypted data is stored decentrally (e.g., IPFS), with only hashed proofs on-chain.
Verifiable Credentials (VC): The Foundation of Digital Identity
Humanity Protocol enables users to obtain Verifiable Credentials (VC)—tamper-proof digital IDs akin to passports but more secure and flexible.
✔️ Users can prove attributes like “Over 18 years old” without exposing full personal details.
✔️ Applications range from DAO governance, DeFi compliance, to education and professional verification.
Development Roadmap: From Core Network to SSI Ecosystem
🚀 Phase 1: Building the Core Identity Network
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Users register with a palm scan, creating a Decentralized Identifier (DID).
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zkProofer nodes validate identities and anchor them on-chain.
🌎 Phase 2: Expanding to a Full SSI Ecosystem
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Support for real-world credentials (e.g., diplomas, work history).
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Cross-chain and cross-system interoperability with GDPR compliance.
Use Cases: From UBI to Real-World Assets
🔹 Universal Basic Income (UBI): Prevents multiple claims using ZK-verification.
🔹 DeFi Compliance: Ensures privacy-preserving KYC for financial services.
🔹 DAO Governance & Airdrops: Enforces one-person-one-vote fairness.
🔹 Real-World Asset (RWA) Tokenization: Enables verified property ownership.
🔹 Healthcare: Patients share ZK-encrypted medical data for research.
Competitive Edge vs. Worldcoin & Others
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Palm biometrics instead of iris scans = More privacy-friendly & scalable.
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Modular & cross-chain compatible, making it more adaptable for real-world applications.
How to Join Humanity Protocol
🚀 Testnet is Live!
✅ Register for Human ID via the official website.
✅ Earn rewards through referral programs.
✅ Future integration of palm scan devices for enhanced security.
$H Token & Incentives
Humanity Protocol’s native token $H (ERC-20) has a total supply of 10 billion, designed to power network incentives:
💰 Validators stake $H to verify identities and earn rewards.
💡 zkProofer Nodes validate transactions and share fee earnings.
🎉 Community Incentives: Airdrops & referral rewards drive adoption.
📊 Token Allocation:
✔️ 24% Ecosystem Development
✔️ 18% Validator Rewards
✔️ 12% Community Incentives
🔹 With a privacy-first, Sybil-resistant framework, Humanity Protocol is shaping the future of decentralized identity in Web3! 🔹