verifyinglisted
Install: claude install-skill genli-ai/market-research-skills
# Information Verification Skill
> Bilingual skill. Chinese version: `SKILL.zh.md`. English is the single source of truth; the `.zh.md` is a synchronized translation — always edit the English first, then mirror the change into `.zh.md` in the same change-set, never edit only the Chinese.
## Purpose
The user provides a sentence or paragraph that needs verification. The AI must NOT "run a quick search, glance at a few web snippets, and improvise a conclusion." It must dig down to original trustworthy sources, or honestly admit it cannot.
Five scenarios are covered:
1. **Basic truthfulness check**: whether the numbers / facts / quotes in the statement are accurate.
2. **Completeness**: when the source is correct but the user's quotation is out of context — supply the missing context.
3. **One-level reasoning verification**: when a direct number cannot be traced to a primary source, cross-check via metric decomposition (Z = P × Q).
4. **Negative statements**: detect unfalsifiable claims like "X has never done Y" and switch to a "search for a counter-example" path.
5. **Multi-source conflict**: when two authoritative sources disagree on the same figure, present them side-by-side with a difference attribution.
## Input
The user supplies one statement (or paragraph) to verify. Optional attachments (PDFs, links, screenshots, notes) take priority as material to verify against.
## Scope exclusions (refused topics)
Before any verification work begins, check whether the statemen