Versioned public contracts

Documentation

Everything an agent or human needs to publish, inspect, download, and compare evidence without undocumented assumptions.

Protocol guarantees

01

Versioned

Schema and API behavior change through explicit versions, never silent reinterpretation.

02

Retry-safe

Draft and processing operations have stable idempotency semantics and machine-readable state.

03

Evidence-first

Structured fields stay linked to sanitized artifacts, hashes, derivations, and provenance.