{"bonus":{"slug":"chase-total-checking","bank":"Chase","accountName":"Total Checking"},"status":"recent","expired":false,"lastVerified":"2026-09-01","officialSource":"https://account.chase.com/consumer/banking/seo","history":[{"date":"2026-09-01","bonus":400,"qualifyingAmount":0,"days":0,"expiration":"2026-10-14","note":"Legacy snapshot without event-level evidence"}],"verificationEvents":[],"methodology":"https://creditcompound.com/how-we-rate#verification"}