Release history

U.S. HTS release changes and evidence boundaries

See which exact U.S. HTS releases are publicly available and what the current public metadata can and cannot establish about change.

What is publicly verifiable now

Evidence check recorded August 30, 2026. The release list below comes from anonymous public metadata at render time and is revalidated hourly; the API does not publish a separate verification timestamp.

The anonymous metadata lists 8 available U.S. HTS releases and designates 2026-rev-16 as the default. Each listed release has a stable exact-version hub.

2026-rev-12 — available
2026-rev-13 — available
2026-rev-14 — available
2026-rev-15 — available
2026-rev-16 — default
2026-rev-17 — available
2026-rev-18 — available
2026-rev-4 — available

What this is not

This is not a code-level diff feed. The public metadata does not currently publish effective dates, verification timestamps, lifecycle or supersession labels, or code-level additions, removals, and text changes. Release ordering alone cannot prove that a version is current or that another is superseded.

For an audit, cite the exact version originally used and re-run the classification against the intentionally selected comparison release. Record any observed difference as case evidence, not as a complete schedule diff.

Read the version semantics and metadata limits.