sethgammon/citadel · skills/verify/SKILL.md

verify skillA

verify is agent-read markdown (skill) from sethgammon/citadel: Self-test the Citadel hook pipeline from within a live session. Exercises real tool calls (Write, Edit, Bash, Read) and checks that hooks fired, telemetry accumulated, and no errors occurred. Reports HOOK HEALTH: PASS or HOOK HEALTH: FAIL with a per-hook breakdown..

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 sethgammon/citadel/verify@git:20260611.0f3f8e7
Exact content
mdr add sethgammon/citadel/verify@sha256:dd52b53b41205165

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_ccz6joy2fwob327w.svg)](https://markdownregistry.com/a/art_ccz6joy2fwob327w)

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Versions

versioncommittedcommitsizeaudit
git:20260611.0f3f8e7 latest2026-06-11 0f3f8e7 4,504 BA view · diff
git:20260611.a6479532026-06-11 a647953 4,491 BA view · diff
git:20260503.631b94d2026-05-03 631b94d 4,380 BA view · diff
git:20260329.6c378a22026-03-29 6c378a2 4,336 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 (4504 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

sethgammon/citadel · 922 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ccz6joy2fwob327w
GET https://markdownregistry.com/api/v1/resolve?ref=sethgammon/citadel/verify
GET https://markdownregistry.com/api/v1/blob/dd52b53b41205165197fc9e41872bcae45b9db8ed5d08fcb7f432bf6b98df893

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.