# AI Image Disclosure > Check Umbraco images for C2PA evidence of AI use. Add an optional OpenAI watermark check. Missing evidence stays unknown. ## Docs - [AI image disclosure in Umbraco](https://ai-image-disclosure.thebuilder.dk/overview): Check Umbraco images for C2PA evidence of AI use, with an optional OpenAI watermark check. - [Quickstart](https://ai-image-disclosure.thebuilder.dk/quickstart): Install AI Image Disclosure and check an Umbraco image for C2PA evidence of AI use. - [Editor workflow](https://ai-image-disclosure.thebuilder.dk/editor-workflow): Review, override, and resume automatic AI image disclosure in Umbraco. - [Delivery API](https://ai-image-disclosure.thebuilder.dk/delivery-api): Request and render AI disclosure properties through Umbraco's media Delivery API. - [Classification](https://ai-image-disclosure.thebuilder.dk/classification): See how valid C2PA evidence maps to generated, modified, or unknown. - [Optional OpenAI watermark check](https://ai-image-disclosure.thebuilder.dk/openai-watermarks): Configure optional OpenAI watermark checks through app settings or an Umbraco.AI connection. - [Operations](https://ai-image-disclosure.thebuilder.dk/operations): Review detection limits, supported platforms, and safe failure behavior. - [C2PA, Content Credentials, and the EU AI Act](https://ai-image-disclosure.thebuilder.dk/c2pa-eu-ai-act): Understand how C2PA provenance supports AI-generated image disclosure and EU AI Act Article 50 labelling workflows in Umbraco. - [License](https://ai-image-disclosure.thebuilder.dk/license): License and third-party notices for AI Image Disclosure. ## Agent skills - [ai-image-disclosure](https://ai-image-disclosure.thebuilder.dk/.well-known/agent-skills/ai-image-disclosure/SKILL.md): Read the AI Image Disclosure docs instead of answering from memory. Check Umbraco images for C2PA evidence of AI use. Add an optional OpenAI watermark check. Missing evidence stays unknown. Use when a task involves AI Image Disclosure: how it works, how to set it up or configure it, or its API. ## Agent resources - [llms-full.txt](https://ai-image-disclosure.thebuilder.dk/llms-full.txt): The full Markdown of every page in one file. - [Page Markdown](https://ai-image-disclosure.thebuilder.dk/index.md): Append `.md` to any page URL to fetch that page as raw Markdown. - [JSON API](https://ai-image-disclosure.thebuilder.dk/api/docs/pages.json): Page index of the JSON docs API; each entry links the page's JSON and Markdown forms. Described by the OpenAPI document at https://ai-image-disclosure.thebuilder.dk/openapi.json. - [Agent skills](https://ai-image-disclosure.thebuilder.dk/.well-known/agent-skills/index.json): Agent Skills discovery index of the skills this site publishes. - [API catalog](https://ai-image-disclosure.thebuilder.dk/.well-known/api-catalog): RFC 9727 linkset of the APIs documented here. - [AI catalog](https://ai-image-disclosure.thebuilder.dk/.well-known/ai-catalog.json): ARD manifest of the agent-facing resources on this site (MCP server, skills, APIs). - [agent-readability.json](https://ai-image-disclosure.thebuilder.dk/agent-readability.json): Manifest of every agent-facing artifact on this site. - [Sitemap](https://ai-image-disclosure.thebuilder.dk/sitemap.xml): Every indexable page URL with its last-modified date.