{"ok":null,"status":"empty","receipt_count":0,"segments":0,"breaks":[],"content_integrity":null,"content_breaks":0,"signatures_present":0,"signatures_verified":null,"signature_note":"Content integrity is recomputed live and keyless at the edge; HMAC signature authenticity is verified server-side (the signing key is not exposed to this surface).","days":0,"anchors":[],"storage":"empty","verified_at":"2026-08-05T00:10:52.057Z"}