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AI · October 20, 2026

Tenbri, a log AI agents can’t secretly rewrite

An Agent Decision Record is a signed, append-only record of every decision an AI agent makes, verifiable offline by anyone. Tenbri is the open-source one: an audit trail for AI agents, hash-chained and signed, on storage you control.

Tenbri, a log AI agents can’t secretly rewrite launched on October 20, 2026 with 1 votes.

What it does

An Agent Decision Record is a signed, append-only record of every decision an AI agent makes: who acted, under which rule and inputs, who approved, and what happened, verifiable offline by anyone. Tenbri is the open-source one. One line for Claude, OpenAI and LangGraph agents; plain files on storage you control. tenbrid serves a read-only UI over your streams: dashboards, every decision with its outcome, traces as timelines, and a verification check. Open it with a bearer token; it cannot write. Overview, then the errors, one decision's timeline and signed chain, its whole trace, and the integrity check. A refund function decorated with @tenbri.decision , called three times. Then someone…from tenbri.com

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