# Verifier Stack

> Use when an OloLand artifact (CIM section, IC memo paragraph, risk narrative, DCF write-up) needs to be verified against the deal's source documents and deterministic engine runs — e.g. before partner review, before IC submission, or to spot-check a number that "looks off". Explains the four atomic-claim verifiers, what each catches, what each misses, and the right interpretation of PASS/FAIL.

## Facts
- Page: https://tashan.sh/capability/skill-ololand-ai-verifier-stack
- tashan id: skill:ololand-ai/verifier-stack
- Source: https://github.com/ololand-ai/ololand-plugins
- Type: skill
- Category: search
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 79.0
- Freshness: 94.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: Apache-2.0
- Official: no

## Install

```sh
cp -r verifier-stack ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-14 by tashan (https://tashan.sh) from public evidence. Scorer s5.