Original Summary

I run a 911 dispatch floor for a living. On a dispatch floor, “that’s what I remember” is not an audit trail. There is a record. It lives somewhere the operator can’t casually rewrite it. Later, someone else can pull it and check. AI agents didn’t get that by default. The agent does the work, then writes its own story about what happened. So I built Arcaeon, and 0.9.0 went up today. Let’s break a log. pip install arcaeon arcaeon log agent.jsonl '{"tool":"search","query":"weather"}' arcaeon log agent.jsonl '{"tool":"send_email","to":"ops"}' arcaeon verify agent.jsonl VERIFIED Now open the file and change “weather” to “sunshine”. arcaeon verify agent.jsonl BROKEN first_break: line 1: chain mismatch One word changed. One line called out. And anyone can run that check without my account, my key, or my permission. That’s the core. Around it: A proxy that records your agent’s tool calls without requiring the agent to cooperate. A reconcile tool that compares the agent’s record with the tool’s record and tells you where they stopped agreeing. A checker that examines MCP server source for dangerous patterns, including secrets left sitting in the code. An MCP server, so your AI can use Arcaeon itself. Why this matters. I don’t think the answer to AI is to blindly trust it. I also don’t think the answer is to assume every agent is lying. If an agent did the right thing, it should have a way to prove what it did. If it did the wrong thing, the people relying on it should have a way to find that out. That means the record can’t live only inside the agent’s own story. That’s what Arcaeon is for: not deciding whether an agent deserves your trust, but giving you something better than trust when you can check. One important catch. Arcaeon proves the record wasn’t changed after it was written. It does not prove the record was true. An agent can faithfully record a lie, and Arcaeon will preserve the evidence of that lie perfectly. That’s a different problem. Free. MIT licensed. Zero dependencies in the base install. The only paid piece is an outside witness that holds your log’s latest state somewhere you can’t quietly move it. That’s what closes the gap when someone simply cuts off the end of the record. Code: https://github.com/Arcaeon-io/arcaeon Site: https://arcaeon.io If your agent is doing things on your behalf, shouldn’t you be able to check what it actually did? I’m not trying to make you trust your agents more. I’m trying to give you a way to check them. A log nobody else can check is just a story with better formatting. That’s what I’m building with Arcaeon. Tell me where it breaks.   submitted by   /u/Educational_South_20 [link]   [comments]

  • 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：Reddit · SideProject
  • 发布时间：2026/9/25 15:06:41