Require captured repository lookups

docs/roadmap/implementation.md

@@ -119,6 +119,11 @@ presence, prepared-payload freezing, session, and structured-dispatch assertions
 
 ## Stage 3: Require Captured Repository Operations
 
+**Completed:** Repository interfaces require captured definitions, metadata,
+requirements, and profile identity; the alternate lookups and hash wrapper
+were removed. Go 1.27.3 `go build ./...` passed with the real configuration
+snapshot. Use-case test fixture compilation is deferred to the next stage.
+
 **Finding:** 3. **Files:** `internal/promptdef/repository.go`, `internal/profile/repository.go`,
 `internal/usecase/{runner,prompt_inspection,profile_inspection,requirements_inspection}.go`,
 `internal/configuration/prompts.go` and `targets.go`.