# Topology Module — Recipe (per FVW v8 §11.1)

**Module ID:** `oscar.topology` v0.1.0

## A. Product Description
Tag, link, version model cross-cutting concerns (per §39).

## B. Structural Contract
- **Mode:** Sovereign SPA Mode (per DO-001)

## C. Reconstruction Notes
- `app/src/topology/TopologyContext.tsx`
- `app/src/data/models/{Tag,Link,Version}.ts`
- `app/src/data/persistence/idb.ts` (DB v5)

## END OF RECIPE.MD