Portable proof for streamed API delivery.
OzRail is a customer-hosted, verifier-backed evidence rail deployed beside an existing gateway, load balancer, or reverse proxy. It does not replace the traffic authority. It produces portable, offline-verifiable proof packages for what was actually deliverable on the wire within a narrow machine boundary.
What OzRail is
OzRail is not another logging stack and not a generic billing engine. It is a narrow evidentiary layer for platforms that need a cleaner way to handle delivery and settlement disputes without asking the counterparty to trust provider-side logs or narratives.
Portable evidence packages
Produces offline-verifiable evidence packages that can be reviewed outside the originating platform.
Adjacent deployment
Sits beside the existing gateway or load balancer rather than trying to become the traffic authority.
Narrow proof boundary
Focuses on bounded machine-deliverability instead of broad, ambiguous platform claims.
The proof boundary
OzRail is strongest because it stays narrow and explicit about what it proves. It is built for bounded machine-deliverability, not broad claims about business acceptance or full downstream truth.
Deployment and current support
Deployment is intentionally conservative: adjacent, reversible, customer-hosted, and explicit about what the current product line supports.
Contact
Request a short technical note or a minimal verifier/report example.
ugur@ozrail.dev