# Miskir > Provenance and integrity infrastructure. Public guidance is not a signed receipt or scientific validation. ## Start here - [Agent guide](https://miskir.com/agents/) - [Public catalog](https://miskir.com/discovery/catalog.json) - [Publication changes](https://miskir.com/discovery/changes.json) ## Guides - [Following the evidence behind AI and free expression](https://miskir.com/records/free-speech-evidence.md): A model response needs the question, conditions, and research method that gave it meaning. - [Trace a research claim to its sources](https://miskir.com/records/research-claim-lineage.md): Keep the paper, the interpretation, and the integrity record connected. - [Reconstruct an AI decision](https://miskir.com/records/ai-decision-records.md): Preserve what was available when a consequential choice was made. - [What a verification receipt can establish](https://miskir.com/records/receipt-verification.md): Check the bytes, the signer, the time evidence, and the scope independently. - [Integrate provenance into a useful artifact](https://miskir.com/records/integration.md): Start with a bounded record that can retain its meaning outside your application. - [Keep attribution through agent mediation](https://miskir.com/records/attribution.md): A useful answer should retain a path to the people and evidence behind it. ## Tool - [Local file integrity](https://miskir.com/tools/integrity/): SHA-256 comparison in the browser; no upload. ## Citation Preserve source authors, version, scope, unknowns and canonical URL. No receipt-issuance, MCP or A2A service is advertised.