Run the tool
The current public runtime is distributed through Apify, with API access for automated workflows.
Open on Apify ↗Research / provenance / source review
Research Evidence Verification.
Review a claim without flattening its sources into a single confidence score. The tool keeps provenance, contradictions and unresolved evidence separate so another researcher or agent can inspect the basis of the result.
Use
Evidence is kept attached to its source and role. Contradiction, absence and uncertainty are distinct states. The output is designed to be reviewed, not treated as an oracle.
Where it fits
- Source and claim review
- OSINT evidence packets
- Research QA
- Agent-readable provenance
Questions
The boundary of the tool matters as much as the result. These are the assumptions we do not hide.
Is this a fact-checking oracle?
No. It structures the evidence for review and makes unresolved conflicts explicit.
Does it preserve provenance?
Yes. Source identity and the relation between a claim and its evidence remain part of the result.
Can agents consume the result?
Yes. The structured output is intended for downstream research and decision workflows.
Related
The utilities share a preference for explicit inputs, visible unknowns and machine-readable output.