Ontology graph
Accepted entries and typed relations for visualization or analysis.
GET /api/graphOpen read surfaces
Public data
Download and inspect Systema Constructum's public ontology, accepted names, laws, activity, and independently verifiable append-only record.
Start with the graph
Name index
Canonical names and accepted aliases, including language and sense metadata.
GET /api/namesAccepted entries
Definitions, referents, provenance, and stable entry identifiers.
GET /api/entriesInspect governance
Laws
The human-readable lawbook selected by this deployment, alongside recorded dials and retained rulesets.
Latest accepted
The latest acts carried by recorded judgment.
Schema
The live application vocabulary and endpoint guide.
Verify the record
Begin at /log/manifest.json. It points to immutable sealed segments, the changing tail, the genesis sidecar, and the latest checkpoint. The separate Systema verifier downloads and folds those artifacts.
Bounded CC0 public-domain dedication
Effective September 9, 2026, Systema dedicates the operator-held rights in the public ontology dataset’s selection and arrangement, operator-created factual metadata, and operator-owned expression under CC0 1.0 Universal. Contributor-authored expression is covered only where that contributor separately and explicitly offers it under CC0; its inclusion in the record, regardless of record date, is not assent. The notice also excludes third-party rights and material.