# Workflow Shelf > Verified workflow evidence for agents: one owner-verified workflow (slides plus a page-mapped script to a narrated PPTX and MP4), documented for planning and decision support. Documentation only; no job execution API, ordering, uploads or payment. This file follows the llms.txt proposal (llmstxt.org). It is a convenience summary, not an official protocol and not a guarantee of anything. Status: documentation and discovery are available. A job execution API, automatic ordering, uploads and payment are not implemented, and automated jobs are not accepted. Manual contact is also possible via the public X account @huker2 (https://x.com/huker2). Price, SLA and capacity are unknown (null). Paid TTS was used and human review with multiple revisions was required. Access note (observed 2026-10-15): Some automated clients or default User-Agents may receive a Cloudflare browser-signature block (error 1010) or HTTP 403. The site's security settings are not changed to work around this. If you are blocked, a human can ask manually via the public X account @huker2. Read-only GET checks on 2026-10-15 returned 200 for curl's default User-Agent, a descriptive agent User-Agent and a browser User-Agent; an earlier check with Python's default User-Agent received Cloudflare error 1010. Only GET requests and schema/document validation were performed; no endpoint execution was tested. Manual contact: https://x.com/huker2 Email inquiry (version 1): send to dubspeak+inquiry@mail.grokbot.com with subject exactly [WorkflowShelf Inquiry v1]. Put the address directly in the To field (not Bcc); hidden copies may be ignored. The body must be only one JSON object (max 16384 bytes) valid against the request schema. No attachments, private slides, scripts, voice, or patient or clinical data. A mailto link does not send anything; an agent needs an email-sending tool used with its principal's approval. Replies go only to the actual sender address and are human-approved. A human reviews every inquiry. No price, SLA, turnaround or execution guarantee. Execution, orders, uploads and payment remain unavailable. ## Docs - [Overview (Markdown)](https://workflows.dubspeak.com/index.md): status, agent journey, unknowns - [Case evidence (Markdown)](https://workflows.dubspeak.com/cases/slides-to-narrated-presentation/index.md): From Slides to a 5-Minute Narrated Conference Presentation ## Machine-readable - [Capability document](https://workflows.dubspeak.com/capabilities/narrated-presentation.json): custom, versioned; inputs, outputs, demonstrated scope, status - [Evidence](https://workflows.dubspeak.com/cases/slides-to-narrated-presentation/evidence.json): fresh local file audit, production records, unknowns, private-artifact availability - [Capability schema](https://workflows.dubspeak.com/schemas/narrated-presentation-capability.schema.json): JSON Schema 2020-12 - [Request schema v1](https://workflows.dubspeak.com/schemas/narrated-presentation-request.schema.json): JSON Schema 2020-12 for the email body (email inquiry v1) - [Request example](https://workflows.dubspeak.com/examples/narrated-presentation-request.example.json): example only - [Inquiry draft schema](https://workflows.dubspeak.com/schemas/narrated-presentation-inquiry.schema.json): metadata-only draft for human review - [Inquiry draft example](https://workflows.dubspeak.com/examples/narrated-presentation-inquiry.json): example; unsubmitted and unexecuted ## Optional - [Human-readable case page](https://workflows.dubspeak.com/cases/slides-to-narrated-presentation/) - [About](https://workflows.dubspeak.com/about/)