菜单
sign-ai-media 收录了来自 f 的 1 个 skills，并提供仓库级职业覆盖和站内 skill 详情页。
Sign images and videos with C2PA provenance declaring AI-generated media, and inspect existing AI/C2PA metadata. Use when the user asks to sign, label, tag, watermark, or mark media as AI-generated, add C2PA manifests, embed provenance, view AI metadata in a file, or work with digital source types.