A six-layer architecture connects reserve capacity, legal-economic rights, project vehicles, settlement, governance and audit evidence into one coherent operating model.
Each layer can evolve independently without breaking the entire system: digital assets and venues may change, while the legal rights, treasury policy, settlement requirements and evidence model remain explicit.

Asset approval, reserve allocation, subscription, settlement, registry updates, disbursements and governance actions carry evidence.
Reserve assets support treasury, settlement and liquidity functions rather than existing as the sole economic proposition.
Separate custody, exchange, legal vehicle, reserve, registry and reporting concerns with clear interfaces.
Compliance gates, transfer restrictions and approved custody or exchange venues can be integrated where legally required.
The protocol can anchor hashes, signatures and state changes while preserving confidential identity, legal and commercial documents with regulated or permissioned parties.
Reserve movements and digital state changes where appropriate.
Title, legal execution, bank receipt, engineering and governance evidence.
Hashes and references link the two into a reviewable evidence trail.