From the wire to the app.
KM43 is published now. Mobile-app and hardware procedures will follow as they are implemented and field-validated.
Explore Origin 89
Section titled “Explore Origin 89”
APP
Mobile app
Setup, pairing, everyday operation, and app troubleshooting.
Explore mobile docs
HW
Hardware
Installation, wiring, specifications, and service guidance as each boundary is validated.
Explore hardware docs
KM43
KM43 protocol
The normative wire specification, design reasoning, registry, and known-good vectors.
Explore KM43
HELP
Support
Find the right starting point for an app, controller, installation, or integration question.
Get help
Published now
Section titled “Published now”
KM43
Understand the controller link
Follow link startup, flow control, connection binding, credentials, and recovery.
KM43
Start with the protocol reasoning
Read the failures and security boundaries that shaped the wire format.
KM43
Build against the normative specification
Every numbered requirement has a stable public anchor for source-code documentation.
KM43
Verify an implementation
Compare derived keys, MAC preimages, frames, and message bodies with reproducible vectors.