Tutorial validation metadata is absent even though the repository publishes a validation dashboard and policy

[yeongseon]

Summary

The repository publishes a tutorial/lab validation dashboard and policy, but the current tutorial documents do not contain validation frontmatter metadata.

Evidence

Repository scan results:

• tutorial-like markdown files: 7
• files containing validation: frontmatter: 0
• the published validation dashboard therefore cannot reflect real execution metadata

Why this matters

The guide presents tutorial validation as an active trust signal, but none of the tutorial pages currently participate in that mechanism.

Suggested direction

Either add real validation frontmatter after end-to-end execution, or relax the published policy and dashboard language until the metadata rollout exists.