What stays if the site stops.
What CapOrCup makes available today so its work can be checked and carried on without it. Each line says its state: live, in progress or draft.
Published exports
Most tables on the site carry a CSV button that downloads the rows you are looking at; a few older tables do not yet. The public API returns the same records as JSON, described by an OpenAPI file.
The prediction ledger and its receipts
Published prediction and receipt files are retained with a checker. The checker reports chain and assertion binding, declared timing, and timestamp signature assurance separately. Some retained receipts do not pass current checks. Publication alone does not establish capture before puck drop, an independently trusted timestamp, or next-morning scoring. Inspect each receipt’s result and limits.
A mirrored copy of the ledger
A copy of the ledger held outside this site, so the record survives if the site does not. It is being built and does not exist yet; this line will link to it when it does.
Open methods
Each model has a public card: what it is for, what it was trained on, how it was tested and where it is known to fail. Each measure has a card with its definition and test result, and the integrity page shows the morning checks. The site's source code is not public.
If CapOrCup is sold
Draft for owner. Not published as a commitment. The owner's own words go here: what a buyer would and would not be allowed to change, and how readers would be told.