Baler Validate API

Structural validation of the live entity graph against Brick's own SHACL shapes (vendored in ontology/Brick-only.ttl, v1.4.4). Separate process/port from ingest/fault/derivation - this document is served by the process it actually describes.

This checks whether the hand-curated rules/haystack_to_brick.yaml classification (mapping.classify_point) produces structurally valid Brick instances, per Brick's own authority - not whether the graph is internally consistent by some other measure.

Servers

http://localhost:8080/validate

Via the gateway (docker-compose) - the actual externally-reachable path. Every route is JWT-verified in nginx itself (gateway/njs/) - see README's "Gateway auth" section for how to get a token.

http://localhost:8005

Direct - only reachable if you're running this process bare-metal or from inside the Docker network. docker-compose.yml does not publish this port to the host in the normal containerized setup.