PTI trust flow — producers emit events; the exchange normalizes and governs; consumers resolve trust at decision time.
PTI Documentation
Why PTI exists
The trust infrastructure gap and the missing portable layer.
PTI & TumiTrust
Open specification vs reference implementation — roles and language.
Architecture stack
Layered stack and traditional vs PTI model diagrams.
Specification v1.0
Normative architecture, security, governance, and interoperability.
RFC index
Modular normative documents and the RFC process.
Contributing
Propose RFCs, open issues, and participate on GitHub.