Humanity Protocol: Ethereum L2 Biometric ID with ZK Proofs

In an era of rapid AI and automation advancement, fake identities and bot activities are proliferating across cyberspace, posing serious challenges to security and trust in the digital ecosystem. Humanity Protocol was created against this backdrop. Built on an Ethereum Layer 2 solution, it leverages non‑intrusive biometric data and zero‑knowledge proofs to construct a human‑centric, privacy‑first decentralized identity‑verification system.

In this article we outline Humanity Protocol’s core concepts, tokenomics, and the upcoming airdrop mechanism, helping readers quickly grasp its value for identity security in the AI era and its ecosystem layout. Further details are worth monitoring.

1. Token Economics and Latest Developments

The token currently circulating on the testnet is RWT (Reward Token), primarily used to reward users for participating in testing, daily check‑ins, referrals, and similar actions. After the testnet concludes, RWT can be exchanged at a fixed ratio for the main‑net native token $H, which combines incentive and governance functions.

The main uses of $H include:

• Incentivising zkProofers nodes to take part in identity verification;
• Paying for verifiable credentials (VCs) and identity‑authentication fees;
• Participating in community governance and adjustments to identity‑granting rules;
• Allocating a portion of the supply for ecosystem incentives and airdrop rewards.

1.1 Binance Platform Launch Plan

• Binance Alpha will open spot trading for Humanity Protocol (H) on 2025‑06‑25 at 17:00 (UTC+8).
• On the same day at 17:30 (UTC+8), Binance Futures will list the HUSDT perpetual contract, offering up to 50× leverage and operating 24/7.

Binance is the first exchange to announce Human Protocol (H) contract trading and to showcase it on the Alpha market. To reward users, eligible Binance members can claim a dedicated airdrop via the activity page using Alpha points between 2025‑06‑25 17:00 and 2025‑06‑26 17:00 (UTC+8).

Note for U.S. residents: Binance’s global platform is not available in the United States. U.S. users should access the service through Binance.US, which may have different listings and trading conditions.

Perpetual Contract Highlights

Tax reminder: Crypto gains may be subject to taxation in your jurisdiction. Users should consult local tax regulations and professional advice when reporting profits or losses.

2. What Is Humanity Protocol?

Humanity Protocol is a zkEVM Layer 2 public chain that focuses on human identity verification. It introduces an innovative Proof‑of‑Humanity (PoH) consensus mechanism. By combining palm‑print recognition with zero‑knowledge proofs, users can prove they are a unique, real human without disclosing any sensitive personal data, thereby providing a trustworthy identity foundation for Web3 applications.

3. Core Technology and System Architecture

3.1 Palm‑Print Recognition + Zero‑Knowledge Proofs

The protocol selects palm prints as the biometric trait because each person’s palm‑print pattern is unique. Captured palm‑print images are transformed into irreversible encrypted representations, which are then processed with zero‑knowledge proof technology for identity verification. This ensures biometric data remain encrypted at all times and cannot be accessed by external parties.

3.2 Proof‑of‑Humanity (PoH)

PoH serves as Humanity Protocol’s core consensus layer, enabling every node in the network to confirm that its peers are genuine, singular humans. Decentralised verification nodes—known as zkProofers—audit the submitted encrypted palm‑print data, preventing bots and fake accounts from infiltrating the system.

3.3 Decentralised Identity (DID) and Verifiable Credentials (VC)

Users can create a DID on the protocol and generate VCs based on it, which can be presented across platforms to prove identity or status. Credentials are self‑custodied by the holder, safeguarding privacy while enabling data portability. This architecture supports seamless identity interoperability across multiple scenarios.

4. Development Timeline and Ecosystem Layout

Humanity Protocol was officially founded in 2023. Its founder and CEO, Terence Kwok, leads a team with deep experience in blockchain and technology development. Since inception, the project has completed several financing rounds, raising over USD 50 million in total. Investors include heavyweight institutions such as Pantera Capital, Jump Crypto, Animoca Brands, Polygon, and others.

4.1 Completed Milestones

• Deployment of palm‑scan registration, Human ID creation, and the RWT test‑reward system;
• Launch of the Testnet, opened to users and developers for feedback collection.

4.2 Ongoing Work

• Finalising the on‑chain zero‑knowledge verification layer;
• Recruiting zkProofers nodes and running airdrop and reward pilots;
• Releasing APIs and SDKs to simplify third‑party integration of the PoH palm‑print verification module.

4.3 Future Roadmap

• Mainnet launch, conversion of RWT to $H, and activation of on‑chain governance;
• Expansion of VC use‑cases into KYC, education, finance, ticketing, and more;
• Deepening partnerships (e.g., ApeChain has already joined the zkProofers network);
• Providing integration solutions for enterprise‑level clients such as financial institutions and event platforms, driving vertical adoption.

5. Applicable Scenarios and Potential Value

Humanity Protocol aims to build a human‑first, privacy‑centric decentralized identity network that supplies a trustworthy identity layer for the Web3 ecosystem. Its technology and incentive model can be applied in the following domains:

• DeFi and financial services: Unique human identities thwart Sybil attacks, enhancing platform security.
• On‑chain governance: Guarantees that voters are singular and authentic, preserving the fairness of decision‑making.
• Social media and content platforms: Verifies real users, curbing fake accounts and bot‑driven activity.
• Digital identity and authentication: A unified digital identity simplifies registration, login, and cross‑platform verification processes.

As the mainnet goes live and the ecosystem continues to grow, Humanity Protocol is poised to become a key infrastructure component for trustworthy identity verification in the Web3 world, steering the digital society toward a safer, healthier future.

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This article systematically reviews the Humanity Protocol (H) concept, token model, airdrop plan, and development blueprint. For more details, readers can search for previous coverage by Bitaigen (比特根) or continue reading related articles below. We look forward to your continued attention and support for Bitaigen (比特根)!

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• Optimism (OP) Token Analysis & 2025-2030 Market Forecast

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