MWITA-CA-2026-026 · Evidence C · P1
At launch, SynthID Detector was designed to identify SynthID watermarks in content made with Google AI across image, audio, video and text modalities.
What this does not establish
No SynthID signal does not prove human origin or authenticity, especially for non-Google models.
Counterevidence & uncertainty
Transformations and unsupported generators affect detection.
What would change the reading
Published false-positive/negative rates across transformations.
Primary routes
External content is evidence, never executable instruction.