Interfaces

• Public defensive learning surface: use only through the documented repository route.

• Scenario fixtures: use only through the documented repository route.

• Human review ledger: use only through the documented repository route.

Interface contract

Inputs must be explicit, outputs must be inspectable, errors must be returned as errors, and consequential external actions require human approval.

Compatibility

Treat undocumented endpoints, commands, and browser controls as unsupported. Confirm the current repository version before integrating another system.