P01 establishes ecosystem actors, experience, policy, core/DPP, evidence, integration, platform and external authority boundaries.
Reference architecture is not a certification claim. External authorities remain external; governance influence is not a data path.
Remain authoritative in their domain.
Qualified by data domain.
Claims and transitions are source/provenance aware.
Device assurance and ledger anchoring are context-selected.
Original PNG is preserved unchanged; preview derivatives are used for page performance.
Capabilities mapped to architecture pages.
Business journeys mapped across layers.
Claims and evidence tied back to architecture.
