breakdown-epic-pm skillA
breakdown-epic-pm is agent-read markdown (skill) from marielynneblock/arcanum-artifex: Prompt for creating an Epic Product Requirements Document (PRD) for a new epic. This PRD will be used as input for generating a technical architecture specification..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add marielynneblock/arcanum-artifex/breakdown-epic-pm@git:20260710.ffb3400mdr add marielynneblock/arcanum-artifex/breakdown-epic-pm@sha256:568f4ddc27e1291ePin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_7lbpsodgrnehgvin)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260710.ffb3400 latest | 2026-07-10 | ffb3400 | 2,343 B | A | view · diff |
| git:20260515.b861afb | 2026-05-15 | b861afb | 2,343 B | A | view · diff |
| git:20260510.f26bcec | 2026-05-10 | f26bcec | 2,297 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2343 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
marielynneblock/arcanum-artifex · 4 stars · license none · pushed 2026-09-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7lbpsodgrnehgvin GET https://markdownregistry.com/api/v1/resolve?ref=marielynneblock/arcanum-artifex/breakdown-epic-pm GET https://markdownregistry.com/api/v1/blob/568f4ddc27e1291eef26477129491ac7982fb9b84104ad636bd6f541d8530bdd