--- title: New Tool Traces AI Videos Back to Their Source | daily.dev description: UC Riverside researchers have developed SAGA (Source Attribution of Generative AI Videos), a framework that goes beyond detecting whether a video is... canonical: https://daily.dev/posts/new-tool-traces-ai-videos-back-to-their-source-gvvhaxybb twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: New Tool Traces AI Videos Back to Their Source | daily.dev og:description: UC Riverside researchers have developed SAGA (Source Attribution of Generative AI Videos), a framework that goes beyond detecting whether a video is... og:url: https://daily.dev/posts/new-tool-traces-ai-videos-back-to-their-source-gvvhaxybb og:image: https://api.daily.dev/og/posts/gvvHaXyBb.png og:image:alt: New Tool Traces AI Videos Back to Their Source og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # New Tool Traces AI Videos Back to Their Source **[Dark Reading](https://daily.dev/sources/dr)** · 5 min read · 0 upvotes · 0 comments ## Summary UC Riverside researchers have developed SAGA (Source Attribution of Generative AI Videos), a framework that goes beyond detecting whether a video is AI-generated to identifying the specific generative model, version, and development team responsible. The tool leverages temporal signatures (T-Sigs) — unique artifacts left by different generative models as frames evolve over time — to perform forensic attribution. Built on a foundation model backbone to handle real-world domain variability, SAGA aims to enable industry collaboration by alerting AI video model creators when their technology is being misused for deepfakes, disinformation, or social engineering. Future research will focus on proactive prevention of harmful content generation. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Introducing V-RAG: revolutionizing AI-powered video production with Retrieval Augmented Generation](https://daily.dev/posts/introducing-v-rag-revolutionizing-ai-powered-video-production-with-retrieval-augmented-generation-njftsfkyl) · AWS · 0 upvotes · 0 comments - [How do AI models generate videos?](https://daily.dev/posts/how-do-ai-models-generate-videos--vijygms5p) · MIT Technology Review · 1 upvotes · 0 comments - [All AI Videos Are Harmful](https://daily.dev/posts/all-ai-videos-are-harmful-ykkkxykmk) · Hacker News · 0 upvotes · 0 comments - [New method aims to keep kids safe from illegal AI-generated content](https://daily.dev/posts/new-method-aims-to-keep-kids-safe-from-illegal-ai-generated-content-jfeei4azv) · MIT News · 0 upvotes · 0 comments --- Tags: [#computer-vision](https://daily.dev/tags/computer-vision), [#ai-video-generation](https://daily.dev/tags/ai-video-generation) [View this post on daily.dev](https://daily.dev/posts/new-tool-traces-ai-videos-back-to-their-source-gvvhaxybb) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"New Tool Traces AI Videos Back to Their Source","url":"https://daily.dev/posts/new-tool-traces-ai-videos-back-to-their-source-gvvhaxybb","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/new-tool-traces-ai-videos-back-to-their-source-gvvhaxybb"},"datePublished":"2026-08-03T20:55:54.943Z","dateModified":"2026-08-03T20:56:18.967Z","description":"UC Riverside researchers have developed SAGA (Source Attribution of Generative AI Videos), a framework that goes beyond detecting whether a video is...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/c85f16a26c5db74a8e01a8be69b24f20?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/c85f16a26c5db74a8e01a8be69b24f20?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Dark Reading","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Dark Reading","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/dr","url":"https://daily.dev/sources/dr"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/new-tool-traces-ai-videos-back-to-their-source-gvvhaxybb","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"computer-vision,ai-video-generation","timeRequired":"PT5M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Dark Reading","item":"https://daily.dev/sources/dr"},{"@type":"ListItem","position":3,"name":"New Tool Traces AI Videos Back to Their Source"}]} ```