The Rollup
March 13, 2025

Why Proof Of Personhood Is An Emerging Giant with Terence Kwok

In this episode, Terence Kwok discusses the Humanity Protocol, a blockchain-based identity verification system. Kwok, a key figure in the development of this technology, explores the challenges and opportunities in creating a decentralized identity system that leverages biometrics and blockchain to verify human identity and other credentials.

The Need for Proof of Personhood

  • “Proving that you're a human being is actually one of only one of the attributes that we want to be proving.”
  • “Now, that absurdity has disappeared because it's very clear that especially in the online world, you really can't tell.”
  • The Humanity Protocol aims to verify human identity using biometrics, addressing the growing challenge of distinguishing humans from bots online.
  • The protocol uses palm prints and veins for unique identification, ensuring robust security and privacy.
  • This verification is crucial for applications like airdrops, gaming, and social media, where distinguishing real users from bots is essential.

Blockchain and Identity Verification

  • “We're building an identity blockchain... proof of humanity involves partly proving that you're a human being.”
  • “By natively integrating this into our own blockchain, we actually have a home with our own blockchain.”
  • The Humanity Protocol integrates verifiable credentials into its blockchain, allowing users to prove various attributes beyond just being human.
  • The system supports a wide range of use cases, from employment verification to educational credentials, enhancing trust and transparency.
  • The protocol's design ensures data privacy, with identity validators issuing credentials while retaining data control.

Market Strategy and Adoption

  • “The total addressable market is everybody... everybody, down the road, will need some sort of verification.”
  • “We consider there to be sort of a B2C component where we are getting people on board scanning.”
  • Humanity Protocol targets a broad market, aiming for widespread adoption across industries like social media, education, and healthcare.
  • The strategy includes both direct consumer engagement and partnerships with institutions to onboard users at scale.
  • The protocol's business model involves staking tokens for credential issuance, creating incentives for validators and node operators.

Key Takeaways:

  • Humanity Protocol is pioneering a blockchain-based identity verification system that uses biometrics to ensure secure and private proof of personhood.
  • The protocol's integration of verifiable credentials into its blockchain supports diverse applications, enhancing trust across industries.
  • With a broad market strategy, Humanity Protocol aims to become a foundational infrastructure for identity verification, leveraging partnerships and token incentives to drive adoption.

For further insights and detailed discussions, watch the full podcast: Link

This episode ventures into the revolutionary terrain of digital identity verification, probing how Humanity Protocol aims to transform the way we authenticate personal identity through blockchain technology.

The Crypto Landscape in Hong Kong

  • The episode starts with Terrence sharing about the vibrant atmosphere at a crypto event in Hong Kong, characterized by institutional interest and an optimistic energy despite broader market challenges.
  • He outlines Hong Kong's historical role as a financial hub and how its financial expertise naturally extends into the digital asset and crypto space.
  • The regulatory environment in Hong Kong is shifting positively with new regulations that encourage crypto and Web3 developments.

Humanity Protocol and Digital Identity

  • Humanity Protocol's primary mission is to create a reliable digital identity verification system using blockchain technology.
  • Terrence discusses the challenge of proving an individual's human status in the digital realm. Human verification is increasingly imperative in a world where bots and AI-generated entities can easily masquerade as real people.
  • Humanity Protocol is innovating with "proof of humanity," leveraging biometric data to confirm an individual's identity. This involves using palm prints and vein scans to ensure a unique, verifiable identity.

Proving Identity in a Digital Age

  • Emphasized is the necessity to verify various personal attributes, not just human status—such as education background, employment status, and nationality—using verifiable credentials.
  • This technology is aimed at a wide array of use cases, from preventing airdrop fraud in crypto to ensuring genuine user interactions on social media platforms.

Privacy and Data Security Concerns

  • A critical concern raised is privacy and data security, especially when handling sensitive biometric information. Humanity Protocol addresses this by not storing raw biometric data but instead using hashed biometric signatures for comparison.
  • Identity data is managed through trusted "identity validators" who issue credentials, ensuring data remains within institutions like universities or financial institutions.

Technical Implementation Insights

  • The Humanity Protocol integrates zero-knowledge proofs (ZK proofs) to allow secure, private validation of credentials without revealing the actual data, ensuring privacy and data protection.
  • Terrence mentions the development of various hardware devices, including a portable scanner for biometrics, enhancing practical applications like security access in hospitals or ticketing at events.

Strategic Market Considerations

  • A broad target market is envisioned, aiming to verify identities across different sectors such as healthcare, finance, and social media.
  • The protocol's business model includes charging verification fees to applications that use the credential verification service, with payouts distributed to identity validators and node operators.
  • A token structure underpins these processes, ensuring network incentives and token stakes are fundamental to performing identity verification roles.

Launching The Protocol and Community Engagement

  • Terrence discusses the stages of rollout, emphasizing strategic partnerships, like with DNA testing companies, to expand use cases.
  • He underlines a dual-focused market strategy, directly onboarding users through incentives and integrations into existing sectors like higher education.

Perspectives on Market Evolution

  • Reflecting on industry trends, Terrence expresses optimism about regulations creating friendlier environments for crypto investments, especially in non-U.S. regions.
  • He indicates a hopeful shift where serious investment returns to projects demonstrating substantial utility and innovation, moving beyond the speculative coin market.

Conclusion and Takeaways

  • Humanity Protocol seeks to integrate digital identity into blockchain, offering scalable, privacy-focused identity verification solutions for diverse applications.
  • For crypto AI investors and researchers, monitoring developments in digital identity protocols may reveal strategic partnerships and regulatory shifts reshaping the landscape.
  • Looking ahead, adoption potential hinges on successful integration with institutions and fostering a network that provides extensive utility and security assurances.

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