Trust

OKF Tools derives three trust tiers directly from your frontmatter — it never invents a numerical trust score for this view:

• Unverified — no verified value at all.
• Machine-confirmed — verified exists, but no verifier uses the human: actor prefix.
• Human-reviewed — at least one verifier uses human:<id>.

Actor conventions

producer/version   e.g. my-generator/1.0
human:<id>         e.g. human:ramesh
process:<id>       e.g. process:nightly-sync

See the Trust Analyzer to see these tiers computed across a real bundle.

The human review flow

Marking a concept as human-reviewed requires an explicit action — opening or reading a file never automatically claims human verification. In the Concept Editor, that's a deliberate "Mark as reviewed" action that appends a verified entry with a human: actor and the current timestamp.