{"success":true,"data":{"id":"brand-dkim-verified","label":"Brand Domain, DKIM Verified","description":"Email claims to be from a known brand domain (Apple, GitHub, Vercel, PayPal, Google, Microsoft, Amazon, etc.) AND DKIM verification confirms the From domain matches the signing domain. Anchored subdomain matching (so notgithub.com cannot satisfy github.com). This is a transparency / protection signal symmetric to brand-dkim-none — it suppresses convergence-bonus + age signals from piling on otherwise-benign branded mailing-list mail (-3 trash). Gated on no PROMOTIONS/SOCIAL labels + totalTrash already at REVIEW_THRESHOLD.","tier":"warning","category":"header","isThin":false}}