Visualised using Mermaid graph TD
```mermaid
graph TD
%% Left Side of V: Decomposition
A["Stakeholder Needs<br>UHT: 00 B2 FA DF<br>(Decision Directive)"] --> B["System Requirements<br>UHT: 44 A5 FA FF<br>(System Definition)"]
B --> C["High-Level Design<br>UHT: 40 A4 FA EF<br>(Architectural Model)"]
C --> D["Detailed Design<br>UHT: 42 84 F8 CF<br>(Component Spec)"]
%% Bottom of V
D --> E["Implementation<br>UHT: C0 84 D0 46<br>(Built Subsystem)"]
%% Right Side of V: Integration & Verification
E --> F["Unit Testing<br>UHT: 86 C4 D0 56<br>(Test Harness)"]
F --> G["Subsystem Integration<br>UHT: C6 C0 80 46<br>(Mechanical Interface)"]
G --> H["System Verification<br>UHT: 86 F2 C0 4F<br>(Verification Protocol)"]
H --> I["Operational Validation<br>UHT: 4E FF FF FF<br>(Autonomous Agent)"]
%% Feedback Arcs (UHR-style semantic relations)
B -- "depends on" --> A
C -- "refines" --> B
D -- "instantiates" --> C
E -- "implements" --> D
F -- "verifies" --> D
G -- "integrates" --> E
H -- "validates" --> B
I -- "confirms intent of" --> A
style A fill:#ddeeff,stroke:#000,stroke-width:1px
style I fill:#ddeeff,stroke:#000,stroke-width:1px
```