Published
Investors: two divisions
- Investors — added Two Divisions section (Division 1 Better Concrete, Division 2 Intelligent Concrete); ledger C029–C032.
- Glossary — added “Law of Fives”.
Versioning / public record
What changed, and when.
A dated record of changes to this website and its public statements. Changes to controlled documents are recorded in the programme change register (G04 change control).
Published
Website design system v2
- Shared header with programme status line, mobile menu and site search (⌘K).
- Interactive 26-layer architecture map with deep links to each layer.
- Evidence tags with state, basis and boundary; new public Evidence ledger and Glossary.
- Stage 1 gate board and stage track on the validation roadmap.
- Architecture summary on Home aligned to the register (L01–L10 · L11–L18 · L19–L26).
- Architecture labelled “Documented / controlled” rather than “Observed”.
- Data-room and sign-in pages redesigned with explicit access levels.
Published
Public content review
- Public site content reviewed.
- Standards alignment status reviewed.