Building records often fail because identity, performance, documents, and verification files drift apart. A useful building passport should keep evidence attached to the claim it supports.

For residential work, that can mean linking room data, products, systems, inspection notes, and handover records in a simple structure that survives beyond design delivery.

BUGO's Building Passport is staged as a future tool for that purpose: not a database yet, but a clear documentation model that can grow into one.