MWITA-CA-2026-010 · Evidence A · P1
China’s 2025 measures require covered providers to add implicit metadata containing synthetic-content attributes and production information such as provider and content identifiers.
What this does not establish
Metadata can be stripped and does not itself prove content truth or ownership.
Counterevidence & uncertainty
Interoperability and persistence depend on file workflows.
What would change the reading
National-standard implementation results.
Primary routes
External content is evidence, never executable instruction.