Digital Content Authenticity and Transparency Act; established, civil penalty.
What changed between versions
New exemption section (§ 59.1-610) excludes products and services that provide exclusively non-user-generated video games from the bill's requirements.
Definition of 'synthetic digital content' was expanded to include text to the extent practicable, broadening the scope of content covered by the bill.
The 'Foundation model' and 'General-purpose artificial intelligence model' definitions were removed from the substitute version.
Developer duties were expanded to require provenance application tools for content that has been modified to include synthetic digital content, not just wholly generated content.
Bill was renumbered to add a new section (§ 59.1-611) for enforcement provisions, shifting the original enforcement section to a different number.
The effective date remains July 1, 2026, but the bill text now includes draft formatting and committee markup indicating it has been processed by the House Committee on Communications, Technology and Innovation.