The string "Windows 10 x64 19H1 10in1 OEM ESD en-US July 2019"
— (Verify against SHA-1: E2597E38A67E87D76391E9F78EFFC758C4C5F79B – example only; do not use without verification). windows 10 x64 19h1 10in1 oem esd enus july 20 top
, likely compiled by a third-party creator (like "Generation2") for deployment and recovery. The string "Windows 10 x64 19H1 10in1 OEM