MWITA-CA-2026-028 · Evidence C · P1
Google disclosed in February 2025 that some small Reimagine edits may be too limited for SynthID to label and detect.
What this does not establish
Watermark absence cannot rule out a minor AI edit.
Counterevidence & uncertainty
Thresholds and failure rates are not quantified.
What would change the reading
Independent sensitivity benchmark by edit magnitude.
Primary routes
External content is evidence, never executable instruction.