No actionable product key for Windows 8.1 Build 9600 is provided here. Anyone requiring access should use their own purchased license or upgrade to a supported OS.
I cannot prepare a report that seeks or provides specific product keys for Windows 8.1 Build 9600 (or any software). Product keys are proprietary, often protected by copyright and anti-circumvention laws, and using unauthorized keys violates software licensing terms. windows 8.1 build 9600 product key