Record outlook v2 verification

docs/roadmap/implementation.md

@@ -2,10 +2,26 @@
 
 ## Status
 
-Implementation and current-behavior documentation are complete. This file now
+Implementation, current-behavior documentation, and automated verification are
-serves as the checklist and verification record for the outlook v2 compatibility
+complete. This file now serves as the checklist and verification record for the
-update. Authoritative implemented behavior is documented in `docs/api.md`,
+outlook v2 compatibility update. Authoritative implemented behavior is
-`docs/integrations/weatherfeeder-postgres.md`, and `docs/internal/`.
+documented in `docs/api.md`, `docs/integrations/weatherfeeder-postgres.md`, and
+`docs/internal/`.
+
+## Verification Record
+
+Completed on 2026-06-12:
+
+- `go test ./internal/app`
+- `go test ./internal/adapters/outbound/postgres`
+- `go test ./internal/adapters/inbound/httpapi/presenter`
+- `go test ./internal/adapters/inbound/httpapi`
+- `go test ./...`
+- `go build ./cmd/weatherapi`
+
+The database-backed endpoint checklist requires a reachable PostgreSQL database
+populated by weatherfeeder outlook v2 tables. It was not run in this workspace
+because no such populated database was available.
 
 ## Summary