verify-primary-source SKILL.md skillA
verify-primary-source from seoo-tools/seoo-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add seoo-tools/seoo-skills/verify-primary-source@git:20261001.a762959Pins git:20261001.a762959 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- seoo-tools/seoo-skills
- Path
skills/verify-primary-source/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261001.a762959, committed Oct 1, 2026
- Size
- 5,318 bytes
- Repository stars
- 11
- License
- MIT
Verify any factual claim, number, threshold, rate, spec, or rule published on a content site against its one authoritative canonical source before publishing or editing it. Use before changing any figure in content, when confirming whether a flagged passage is actually wrong, or when auditing a site for factual accuracy. Trigger when a user asks "audit my site's accuracy," "is this figure still correct," "what's the source for X," or when running any wider content-quality audit that touches…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Verify Primary Source Confirm the correct, current value of any published fact from its one authoritative source before trusting or editing it. A checkable claim is never confirmed by assumption — always by checking the source. --- ## Step 0 — Ask before assuming 1. What kind of claims does the content actually make (prices, specs, dates, regulatory thresholds, statistics, rankings, product data)? 2. Is there an existing source-of-truth mapping (a spreadsheet, a data source, an API), or does each page just state facts inline with no tracked source? 3. How many pages/claims are in scope? A 20-page site and a 2,000-page site need different sampling strategies (full check vs. representative sample + risk-tiering). 4. How often do the underlying facts actually change (daily prices vs. annual regulatory figures vs. essentially-static facts)? 5. Is there a specific known worry, or is this a cold-start audit? Scope the rest of this skill to the answers — don't run every step unmodified if some don't apply. **If the site owner can't answer some or all of these, proceed anyway rather than blocking**: …
Read the whole file at its exact version.
How to install
mdr add seoo-tools/seoo-skills/verify-primary-source@sha256:e1b1a2e6c9dc5f49The line at the top of this page pins the label git:20261001.a762959, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_u373tqchj526mrqu)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 1, 2026.
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 (5318 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
seoo-tools/seoo-skills · 11 stars · license MIT · pushed 2026-10-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_u373tqchj526mrqu GET https://markdownregistry.com/api/v1/resolve?ref=seoo-tools/seoo-skills/verify-primary-source GET https://markdownregistry.com/api/v1/blob/e1b1a2e6c9dc5f49c231dd076da840aec3c5388ace61a99921badd6476c62784
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.