michael-denyer/pstack-claude · plugins/pstack/skills/maintain-verification-skill/SKILL.md

maintain-verification-skill skillA

maintain-verification-skill is agent-read markdown (skill) from michael-denyer/pstack-claude: Periodic pass that keeps a project's verification skill and feature map honest: parallel source readers per feature, one live session driving every feature, at most one PR of proven corrections. Use for /maintain-verification-skill or "audit the verify skill"..

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

Latest version
mdr add michael-denyer/pstack-claude/maintain-verification-skill@git:20260907.3df207b
Exact content
mdr add michael-denyer/pstack-claude/maintain-verification-skill@sha256:8ea4f712628cbd6f

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_d5krhtxocpgt3f2s.svg)](https://markdownregistry.com/a/art_d5krhtxocpgt3f2s)

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Versions

versioncommittedcommitsizeaudit
git:20260907.3df207b latest2026-09-07 3df207b 5,033 BA view · diff
git:20260907.09f3a502026-09-07 09f3a50 4,891 BA view · diff
git:20260901.f8c37b82026-09-01 f8c37b8 5,226 BA view · diff
git:20260827.7ac420e2026-08-27 7ac420e 5,263 BA view · diff
git:20260715.0a0ac032026-07-15 0a0ac03 5,188 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5033 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

GitHub

michael-denyer/pstack-claude · 256 stars · license MIT · pushed 2026-09-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_d5krhtxocpgt3f2s
GET https://markdownregistry.com/api/v1/resolve?ref=michael-denyer/pstack-claude/maintain-verification-skill
GET https://markdownregistry.com/api/v1/blob/8ea4f712628cbd6fb2a48faf6e09e03c27ee1d71b1316a3dfb5ac785b966ad4c