D01
Full evidence-to-authority architecture
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flowchart LR
subgraph E["EVIDENCE"]
direction LR
A["Raw events<br/>and hashes"] --> B{"Schema<br/>valid?"}
B -->|yes| C{"Available<br/>by cutoff?"}
B -->|no| Q["Quarantine"]
C -->|yes| D["Feature recipe"]
C -->|no| X["Ineligible"]
end
subgraph L["LEARNING"]
direction LR
D --> M["Frozen model"]
M --> K["Frozen calibrator"]
K --> P["Probability<br/>evidence"]
end
subgraph R["RESEARCH POLICY"]
direction LR
P --> G{"Hard gates<br/>pass?"}
G -->|yes| V{"Conservative<br/>value positive?"}
G -->|no| N["Abstain"]
V -->|yes| PA["Paper action"]
V -->|no| N
end
subgraph O["REPLAY AND RECORD"]
direction LR
PA --> RP["Event replay"]
N --> RP
RP --> DL["Decision ledger"]
end
subgraph U["AUTHORITY"]
direction LR
DL --> GD["Bounded guardian"]
GD --> HR["Human review"]
HR --> AP["Approve research<br/>state change"]
GD -. no capability .-> NO["Live orders<br/>unavailable"]
end
classDef evidence fill:#050505,stroke:#31E7FF,color:#F7F7F7,stroke-width:2px;
classDef model fill:#050505,stroke:#A78BFA,color:#F7F7F7,stroke-width:2px;
classDef decision fill:#050505,stroke:#FFD166,color:#F7F7F7,stroke-width:2px;
classDef good fill:#050505,stroke:#65FF9A,color:#F7F7F7,stroke-width:2px;
classDef stop fill:#050505,stroke:#FF5C7A,color:#F7F7F7,stroke-width:3px;
classDef record fill:#050505,stroke:#F5F5F5,color:#F7F7F7,stroke-width:2px;
classDef human fill:#050505,stroke:#FF7AE5,color:#F7F7F7,stroke-width:3px;
class A,B,C,D evidence;
class M,K,P model;
class G,V decision;
class PA good;
class Q,X,N,NO stop;
class RP,DL record;
class GD,HR,AP human;