(no commit message)

contracts/scorecard_v1.py

@@ -0,0 +1,14 @@
+from pydantic import BaseModel, Field, ConfigDict
+from typing import List
+
+class Criterion(BaseModel):
+    name: str
+    score: float = Field(ge=0, le=10)
+    rationale: str
+
+class ScorecardV1(BaseModel):
+    model_config = ConfigDict(extra='forbid', frozen=True, strict=True)
+    target_id: str
+    scheme: str = "v1"
+    criteria: List[Criterion]
+    total: float = Field(ge=0, le=10)