{
  "feature_id": "F-023",
  "agent": "qa",
  "verdict": "APPROVED",
  "summary": "QA approved. All F-023 acceptance criteria are covered by executable tests and green checks.",
  "evidence": [
    "stripe-payment-provider.test.ts covers valid signature, invalid signature, missing signature, expired timestamp, unsupported event type",
    "payments-service.test.ts covers first/processed + replay/duplicate",
    "boundary.test.ts proves domain code has zero Stripe imports",
    "cd project && npm run lint/typecheck/build/test passed",
    "cd project && TEST_DATABASE_URL='postgres://mdv:mdv_dev_only@localhost:5432/mdv_test' npm run test:integration -- migrations.itest passed: 14 files, 53 tests",
    "./scripts/verify.sh passed"
  ],
  "acceptance": [
    { "criterion": "Domain code contains zero direct Stripe SDK imports", "status": "PASS", "evidence": "boundary.test.ts scans domain/application/api files" },
    { "criterion": "Bad signature webhook rejected with non-2xx and not processed", "status": "PASS", "evidence": "stripe-payment-provider.test.ts covers invalid/missing/expired signature and routes map to 400" },
    { "criterion": "Same webhook processed exactly once", "status": "PASS", "evidence": "payments-service.test.ts: replay returns duplicate" },
    { "criterion": "PaymentSucceeded moves order to PAID and event published", "status": "PASS", "evidence": "PaymentsService.handleWebhook calls ordersAdapter.transition to PAID" },
    { "criterion": "Payment status from frontend is never trusted", "status": "PASS", "evidence": "Webhook endpoint accepts only provider-signed payloads; no client status fields" },
    { "criterion": "verify.sh green", "status": "PASS", "evidence": "./scripts/verify.sh PASS" }
  ],
  "timestamp": "2026-08-15T18:37:54Z"
}