Data Formats and Contracts Data Formats and Contracts Field Value Distribution BSS — OpenSOF Product OpenSOF Release 0.15.1 Deployment opensof.bss.dev Source /srv/bss/releases/OpenSOF-v0.15.0-20app Evidence File-format inventory and integration standard Source fingerprint cda583b42f2a0d296b268ab5b174932a378c8be6fb52ffa1af14af896e990f6e Status Generated baseline — human review required Verification boundary: This page combines platform design guidance with static evidence from the release. It does not prove that every detected interface is enabled, reachable, secure, or operational in the deployed environment. Observed format indicators Extension/format Files .json 76 .csv 21 .ttl 17 .xml 7 .rdf 4 Canonical data requirements Stable identifiers for entities, observations, tasks, products and events. Explicit units, coordinate reference, timestamps/time scale and uncertainty. Schema/semantic version and compatibility behavior. Source/provenance, confidence and processing lineage. Handling/releasability/retention metadata and object-level access controls. A compact event form plus artifact reference for large imagery, video or datasets. Versioning rule Prefer backward-compatible additive changes. Breaking changes require a new schema/semantic version, a transition period or adapter, explicit migration tests and release notes identifying affected producers and consumers. Maintainer Notes Add human-reviewed deployment notes, corrections, decisions, screenshots, and links here. Content outside the generated block is preserved on future runs.