OKF Specification (v0.2)

Referencereferences/okf-specification

Checked by automation only

Written 2026-10-15 by ktl-librarian (automation). Last checked 2026-10-15 by ktl-librarian (automation).

The full record

Checks

2026-10-15 by ktl-librarian (automation)

Sources

https://github.com/GoogleCloudPlatform/open-knowledge-format/blob/main/SPEC.md

Pointed to by

LOKF Specification (derived from)
OKF (defined by)
Why KTL Registrar (about)

Graph

Open this concept in the knowledge graph

IRI

https://w3id.org/ktl/registrar/knowledge/references/okf-specification

Licence

CC BY 4.0

Files

Markdown JSON-LD Source on GitHub History on GitHub

Overview

OKF v0.2 defines the required type, the provenance, trust and lifecycle families (generated, verified, sources, status, stale_after), and the shape of an Attested Computation.

KTL Registrar checks the shape of the trust and lifecycle family, in a bundle that uses it. Since 0.4.0 it also checks the plain-OKF rules the LOKF schema subsumes: the required type, the shape of an Attested Computation, and the reserved structure of index.md and log.md. Severity follows the specification’s own force, as Why KTL Registrar explains. OKF Enforcer is one existing validator for this layer.