Hi, I’m Tymofii.

I’m building Agent Passport System, an open-source protocol for AI agent identity, delegated authority and signed accountability receipts.

The goal is to make agent actions verifiable. An agent should be able to prove who it is, show what authority it was given, pass that authority forward only in a narrower form and leave a signed receipt for what it was allowed to do and what it was not.

I’ve been building this solo for the last five months, with no company or funding behind it. The project is Apache-2.0 and free to use.

Pieces of this work have already been merged into Microsoft’s agent governance toolkit and the protocol is also published as an active IETF Internet-Draft.

I’m self-taught and came into this by building, not through a traditional CS path. Sponsorship helps me keep pushing this work full-time instead of stretching it across nights, weekends and contract work.