totp.ts + backup-codes.ts produced by ornith (remote model, reviewed+approved);
router/context/schema integration by orchestrator (delicate edit-existing — ornith
timed out on a dispatch of that size in-session). 58/58 backend tests green.
2FA flow: enable2fa -> confirm2fa -> login now requires a valid TOTP.
auth.signup/login/logout/me with signed HMAC session cookies + scrypt hashing;
market.snapshot mega-endpoint (quote+candles+sector). node:http server mounts
tRPC at /api/trpc + /health + background drain loop. Live-verified: real NVDA
194.97/65 candles/Technology served after stale-while-revalidate drain. 36 tests green.