How it works

What arche believes, why, and how you can check. These pages explain the decision, the evidence behind it, and the machinery around it; the guides show you what to type.

• The decision: the fields on a receipt, the two axes, the id prefixes, and what "absent" means.
• Evidence, gates and distinctiveness: why identical ordinary strings are review, why a refutation is not outvoted, what geography can and cannot carry.
• Backends: arche, Splink, auto: what the engine is, what Splink is, the size floor and the measurement behind it, the shipped recipes.
• Jurisdictions and statutes: how a country becomes a statute, the six actions, inference and refusal, coverage.
• Places and roles: parsing an address, reading a place mention with its role, comparing two places.
• Attested answers: a signed answer someone who does not trust you can verify.