Compare the output to official community-known “clean” hashes (available on the Phrozen Keep forums). If the hashes match any listed under “Official 1.14d Blizzard Release,” you are verified.
The transition to 1.14d brought several subtle but vital changes that veterans appreciate: How To Update Diablo 2 to Newest Version V.1.14D ~ EASY diablo 2 lod 114d verified
Diablo 2: Lord of Destruction (LoD) version 1.14d, a "useful piece" generally refers to highly versatile gear or essential software utilities that ensure a "verified" or stable experience. Essential Quality-of-Life Tools (Verified for 1.14d) The "Final" Classic: A Write-Up on Diablo II: