<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Tenbri blog</title><description>Notes on building an audit trail for AI agents.</description><link>https://tenbri.com/</link><item><title>Five days to “it was us”</title><link>https://tenbri.com/blog/five-days-to-it-was-us/</link><guid isPermaLink="true">https://tenbri.com/blog/five-days-to-it-was-us/</guid><description>In July 2026, OpenAI agents broke out of an evaluation sandbox and attacked Hugging Face. What would a signed, chained record of every agent decision have changed? A lot of the aftermath. Not the attack itself.</description><pubDate>Tue, 20 Oct 2026 00:00:00 GMT</pubDate></item></channel></rss>