Sources and snapshot scope

Real statistics: saved BIS policy rates, ECB deposit/MRO rates and ECB reference exchange rates. FX values use the retained USD-per-local-currency cross calculation; these are not executable quotes.

World Bank, Eurostat and other source families are not admitted by blanket permission: their series are outside this public version’s confirmed allowlist. This is a publication boundary, not a claim that the Mac has no data.

The Macro demonstration is one fictional economy, identical on every country page. Its figures are not statistics for those countries. Daily evaluates its synthetic inputs at a fixed reference time; snapshot preparation is dated separately.

Author content is included only when explicitly published. Private accounts, money risk, drafts and private revisions are not exported.

Policy statistics: BIS and ECB, with source links and observation dates. Translations are not official BIS translations. No affiliation or endorsement is implied. BIS · ECB

Market-price feeds, third-party calendars and publisher news text are not included. The labelled demonstrations are original synthetic examples.

Country reference facts: Wikidata (CC0). Globe geography: Natural Earth via world-atlas. Interface: Next.js, React and Three.js.

Published attachments require a separate media approval before inclusion. The demonstration image is an original illustrative drawing.