spain-dnv-consultant: Skill for Claude Code

.claude/skills/dnv-verify/SKILL.md

dnv-verify is a skill for Claude Code from acogood/spain-dnv-consultant. It costs 60 tokens per session (772 once invoked), scanned A, original, MIT.

A method for checking claims in case documents against their sources. It extracts individual claims, assigns verification results, and uses a devil’s-advocate review to test whether each claim is supported, contradicted, outdated, or unverifiable.

In plain words
What is it for?
Use it to verify claims in specifications, written submissions, and related documents, with checks against stored sources, practice notes, and the web.
Why use it?
It helps find statements that lack traceable evidence or use an unsuitable confidence label. This separates source-checking from deciding whether the underlying legal position is correct.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: reads .claude/ paths.

This is acogood/spain-dnv-consultant's own configuration. It tells Claude Code how to work on spain-dnv-consultant itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything spain-dnv-consultant configures →

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python engine/scripts/extract_claims.py user/spec.md user/claims.json.

Reuse

Borrowing it

Nothing to install: this file belongs to acogood/spain-dnv-consultant. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/acogood/spain-dnv-consultant/main/.claude/skills/dnv-verify/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/acogood/spain-dnv-consultant

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for dnv-verify

README.md
[![agentmods](https://agentmods.dev/badge/skills/acogood/spain-dnv-consultant/dnv-verify/github.svg)](https://agentmods.dev/skills/acogood/spain-dnv-consultant/dnv-verify)
Your own site
<a href="https://agentmods.dev/skills/acogood/spain-dnv-consultant/dnv-verify"><img src="https://agentmods.dev/badge/skills/acogood/spain-dnv-consultant/dnv-verify/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for dnv-verify

Your own site · 80×15
<a href="https://agentmods.dev/skills/acogood/spain-dnv-consultant/dnv-verify"><img src="https://agentmods.dev/badge/skills/acogood/spain-dnv-consultant/dnv-verify.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 60 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 772 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00060 $0.00772
Opus 5 $0.00030 $0.00386
Sonnet 5 $0.00012 $0.00154
Haiku 4.5 $0.00006 $0.00077

Measured 11d ago against content hash 477f6f733eb8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

dnv-verify scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/dnv-verify/SKILL.md · 63 lines

How it starts

The opening of the file, as written. The whole thing — 63 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Верификация claim'ов — методология (devils-advocate)

Когда нужно проверить утверждения в документе (spec, memoria, escrito) на трассируемость и достоверность, используй эту методологию. Верификация покрывает трассируемость claim'ов и механику полей, не юридическую правильность.

Извлечение claim'ов

python engine/scripts/extract_claims.py user/spec.md user/claims.json

user/claims.json — тегированные claim'ы (с уровнем достоверности, ссылками, секцией). Идемпотентно перегенерируется при изменении документа. Можно указать любой другой файл вместо spec.md.

Запуск devils-advocate

Вызови субагента devils-advocate (.claude/agents/devils-advocate.md). Он:

  • сам пре-загружает источники (knowledge_base/norms|sources|practice), локальные user/slices/ (Grep-only, не Read целиком), и web;
  • проверяет по стратегии на тег: [норма]→BOE/WebSearch; [практика — Telegram]Grep дайджеста/slices, счёт РАЗНЫХ псевдонимов (один человек ×5 ≠ 5); [не подтверждено] → UNVERIFIABLE + конкретная внешняя проверка;
  • выдаёт вердикты (CONFIRMED / WEAKLY SUPPORTED / CONTRADICTED / UNVERIFIABLE / OUTDATED / TAG TOO HIGH/LOW) и пишет user/verification_report.md.

Если запускаешь частично — передай агенту номер секции (он поддерживает partial).

Ключевые инварианты верификации

Агент их держит; проверь на выходе:

  • [практика — Telegram] никогда не апгрейдится до [норма] количеством сообщений — только текст закона/офиц. разъяснение меняет уровень.
  • Приватные консультантские чаты — не источник ни в каком виде.
  • Claim без найденного источника → UNVERIFIABLE + пункт в «список внешних проверок», не «похоже на правду».
  • as-of: источник старше текущего года на процедурном → OUTDATED + живая сверка.

Полнота практики

Если user/slices/ есть — они войдут в проверку практики (Grep). Если нет — практика проверяется только по опубликованному дайджесту; пометь сниженную полноту практики в отчёте.

Формат отчёта

Read the full file on GitHub · 63 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 63 lines · 60 tokens per session scan A 477f6f733eb8

Subscribe to this mod's changes

dnv-verify is a skill published in the GitHub repository acogood/spain-dnv-consultant (79 stars, last pushed 1mo ago), licensed MIT. It adds 60 tokens to every session and 772 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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