c2pa-metadata

【文档与办公】Embed C2PA (Content Authenticity Initiative) provenance manifests in AI-generated marketing assets (image/video/audio/PDF). Use when: preparing AI-generated ad creative, social images, or video for EU markets to comply with EU AI Act Article 50 (applicable 2 Aug 2026); embedding visible AI-generation disclosure in assets; meeting brand-trust transpar…

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