The idea: everyone publishes an AI-visibility index or score right now; nobody referees them. We are running the popular ones against each other on the same businesses, logging where they agree, where they contradict, and what each one actually measures, with sources.
Why it is not up yet: a referee that publishes before the whistle data is verified is just another index. Every comparison will be dated and checkable when it lands here. Until then, our own numbers are already public on the Live Citation Ledger, losses included.