Original Summary

We introduce the concept of a &quot;cryptographic identity&quot;, which consists of a private key, a manifest attached to it that defines what a specific action is allowed or not allowed to do, and additional controls.<p>The principle is simple: when an AI wants to perform an action, it has to request a signature for that action, and the signature is issued only after the checks pass.<p>I think this approach is flexible enough for most use cases, while also improving accountability and making it possible to build architecture around a zero-trust model.<p>The system lets you define your own action schemas, or plug in modules for agentic payments, such as Google AP2 and Mastercard Verifiable Intent, or a digital assets module that lets an agent work with crypto wallets. Basically, modules for different types of actions.<p>Compared to other solutions, there is a fundamental difference between (as an example) &quot;we allow the agent to make payments&quot; and &quot;we allow the agent to make THIS specific payment.&quot;<p>With threshold cryptography, we distribute the risk so that compromising a single node does not let an attacker steal the key, replace or remove policies, or otherwise concentrate control in one place.<p>Feedback is welcome :)

  • 情报分类：商业与市场研究
  • 分类依据：内容涉及商业、投资或市场动态
  • 信息来源：Hacker News 新项目
  • 发布时间：2026/9/25 20:07:53