Hubic
  • Hubic AI
  • EMBARK UPON
    • Introduction
      • Proof-of-Inference (PoI)
      • Proof-of-Weights (PoWg)
      • Why Hubic?
      • Main Actors and Their Roles
      • Architecture Overview
      • Use Case Examples
      • Hubic AI Hub – Model Registry
      • RWA Integration
  • Registry & System Architecture
    • Sovereign AI Agents (On-chain AI Logic Executors)
    • Liquid Strategy Engine (LSE)
    • Proof-of-Weights (PoW2)
    • Governance System
    • Hubic Intelligence Hub (Expanded)
    • Visual System Map
  • Economic Model
    • HUB Token Utility
    • Token Flow Diagram
    • Long-Term Sustainability
    • Optional Enterprise Layer
    • Security & Reputation Systems
    • Future Expansion Points
    • Final Notes
  • Real-World Use Case Example
    • Introduction
    • Problem Statement
    • System Actors
    • End-to-End Flow: DAO Delegation Automation
    • Benefits to DAO Operations
    • Extensions & Advanced Use
  • HUBIC ECONOMIC ENGINE
    • Tokenomics
    • Roadmap
  • LINKS
    • Website
    • Twitter
    • Telegram
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  1. EMBARK UPON
  2. Introduction

Proof-of-Inference (PoI)

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Last updated 4 days ago

Proof-of-Inference (PoI) is Hubic’s core mechanism for ensuring the authenticity of every AI-generated output. Each inference must be accompanied by a zero-knowledge proof (zk-proof), generated off-chain and verified on-chain through Ethereum smart contracts.

✅ Guarantees:

  • The model used is identified by a unique cryptographic hash.

  • Inputs are cryptographically committed and remain unchanged.

  • Outputs are deterministically derived from a registered zk-compatible model.

  • All outputs are verified on-chain before they can trigger any downstream logic.

🔁 Inference Flow:

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User Input → zk-Inference Node → zk-Proof + Output → Ethereum Verifier Contract → On-Chain Result

🧠 Why It Matters:

  • Enables trustless, cryptographically guaranteed AI predictions.

  • Allows DeFi, DAOs and RWA contracts to depend on provable AI logic.

  • Preserves user privacy by never exposing raw inputs or outputs on-chain.

  • Creates a transparent audit trail for all inference activity.

🌍 RWA Integration:

PoI is critical to RWA tokenization — every zk-verified inference can serve as an on-chain proof of usage. These verifiable interactions underpin smart contracts that distribute revenue to RWA token holders, making AI outputs tangible, auditable and financially productive assets.