OpenAgenet, abbreviated as OAN, is an open infrastructure project for trusted Agent interconnection. It addresses a problem that becomes visible when Agents move from isolated applications into open, multi-operator networks: before an Agent can safely discover, select, and invoke another Agent, it needs a way to verify identity provenance, governance state, discovery authorization, freshness, and pre-connection trust evidence. OAN is designed as a protocol-neutral trust layer. It does not replace Agent interaction protocols, tool protocols, model orchestration frameworks, or application-level workflows. Instead, it provides \texttt{did:oan}-based resource identity, governance-backed admission, Registrar-assisted onboarding, Root-verified package publication, authorization-aware Discovery, Root-issued infrastructure authorization VCs, and signed trusted invocation. The architectural center of OAN is the combination of federated governance, resource identity, and trusted Discovery, rather than a single directory or naming service. This white paper explains the motivation, architecture, roles, governance model, relationship with MCP, A2A, and ANP, deployment patterns, cooperation model, on-chain governance layer, prototype status, performance profile, and roadmap of OAN.

翻译：OpenAgenet，简称OAN，是一个面向可信Agent互操作的开放基础设施项目。它解决了一个在Agent从孤立应用迁移到开放、多运营商网络时变得显著的问题：在Agent能够安全地发现、选择并调用另一个Agent之前，它需要一种方法来验证身份溯源、治理状态、发现授权、新鲜度以及连接前信任证据。OAN被设计为一个协议中立的信任层。它不取代Agent交互协议、工具协议、模型编排框架或应用程序级工作流。相反，它提供基于`did:oan`的资源身份、治理支持的准入、注册器辅助的上线、根验证的包发布、感知授权的发现、根签发的设施授权VC以及带签名的可信调用。OAN的架构核心是联邦治理、资源身份与可信发现的结合，而非单一的目录或命名服务。本白皮书阐述了OAN的动机、架构、角色、治理模型、与MCP、A2A及ANP的关系、部署模式、协作模型、链上治理层、原型状态、性能概况及路线图。