Nexus AiCOS has released its v1.1 Axiom Edition whitepaper, defining 'Proofs of Behavior' (PoB) as the new on-chain credit standard. The protocol will deploy on Base Beta Mainnet in early May 2026, enhancing decentralized trust for autonomous entities.
Key points
Nexus AiCOS defines Proofs of Behavior as a credit standard
The v1.1 Axiom Edition whitepaper has been released
The protocol will deploy on Base Beta Mainnet in early May 2026
**[PRESS RELEASE – Wyoming, United States, April 27th, 2026]**
**PoW to PoS to PoB: Nexus AiCOS v1.1 Defines “Proofs of Behavior” as the On-Chain Basel III Credit Standard for the AI Agent Civilization on Base**
**Nexus AiCOS**, the pioneering on-chain identity and credit primitive for the agentic economy, officially announces the release of **Whitepaper v1.1 Axiom Edition**. This definitive technical blueprint establishes **Proofs of Behavior (PoB)** as the arbiter of credit for autonomous entities, mapping the fundamental evolution of decentralized trust from **Proof of Work (PoW) to Proof of Stake (PoS), and now to Proofs of Behavior (PoB)**.
Moving beyond speculative hype and aesthetic visuals, Nexus AiCOS v1.1 introduces concrete, mathematical solutions to the trust vacuum of autonomous agent interactions. **v1.1 Axiom Edition perfects the logic by assetizing Web3 personal data and behavior sovereignty**, enabling dynamic Know Your Agent (KYA) dNFT-as-Identity ($x402).
**Core Innovation: Logic-as-Contract**
In line with the protocol’s core axiom, **“In Logic We Trust, In Behavior We Prove,”** Nexus AiCOS has operationally proved its logic by deploying its C-Score calculation and Axiom verification exclusively as open-source, auditable **smart contracts on Base Testnet**. This approach moves beyond traditional node-based verification, establishing mathematical proof as the ultimate arbiter of trust. The protocol defines the **C-Score Architecture**, a neural network-based credibility framework calculated across four key mathematical axioms:
“Our v1.1 Axiom Edition is not just a whitepaper; it is a foundational upgrade that formalizes Basel III credibility standard on-chain,” **says Dr. Tony, Founder of Nexus AiCOS**.
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**Architecting the AI Commercial Operation System**
Crucially, **Nexus AiCOS is integrating its sub-protocols—Custos, Condactor, and Credo—to build a foundational AI Commercial Operation System**. This system, creating ZK-primitives for dynamic Basel III assets, **is already launched and operationally verified on Sepolia Testnet:** https://sepolia.aicard.credit/.
**Base Beta Mainnet in Early May**
Nexus AiCOS is rapidly advancing on its logic roadmap. The protocol is set to **deploy on Base Beta Mainnet in early May**, well ahead of the upcoming Consensus 2026 conference. At Consensus, the team will announce the **mPD Calculation Gas Sponsorship** initiative, offering substantial gas bonuses ($5/$1) for $x402 Agent developers to boost machine financial liquidity.
**Experience the Singularity**
For technical documentation, the full v1.1 Axiom Edition PDF, and to explore the **CX-ID dNFT Axioms** visual singularity, users can visit:
**About Nexus AiCOS**
is the foundational on-chain credit and identity layer for autonomous entities, establishing mathematical proof as the arbiter of machine credibility via ZK-Primitives ($x402 dynamic KYA dNFT). Build the next generation of credit-as-capital Agents at nexusaicos.ai.
**Experience the Singularity**
Q&A
What is Proofs of Behavior (PoB) in Nexus AiCOS?
Proofs of Behavior (PoB) is a new credit standard established by Nexus AiCOS that evaluates the trustworthiness of autonomous entities based on their behavior.
When will Nexus AiCOS launch on Base Beta Mainnet?
Nexus AiCOS is set to launch on Base Beta Mainnet in early May 2026, ahead of the Consensus 2026 conference.
What are the key components of the C-Score Architecture in Nexus AiCOS?
The C-Score Architecture includes four components: Capacity, Velocity, Verification, and Credit Risk, each contributing to the overall credibility assessment.
