Also, the film description for on IMDb says: “Young Marcus has been given an agnostic education, a legacy of hatred and now swims in a life of excess” – which could be part of an ongoing series where episode 010 is a verified expanded version.
The term appears to represent a "save" or "versioned" instance of a modded experience, possibly for games like Marvel Ultimate Alliance or similar titles where "Expanded Game" (EXG) builds are popular. young marcus expanded ongoing version 010 verified
Getting started with the latest verified version requires minimal configuration. Also, the film description for on IMDb says:
A major focal point of the YMX community is the complex interaction with secondary characters. Version 010 heavily expands the recurring interactions with Marcus's primary antagonists. Players can choose to resist, manipulate, or completely succumb to the pressures of their environment, with each choice drastically shifting Marcus’s social standing within the game’s hierarchy. The Context Within the Text-RPG Community A major focal point of the YMX community
The number could point to a project number or an edition of a software tool. 010 Editor is a professional hex editor that has been updated many times, and it explicitly uses an expanded selection feature based on binary templates. A “version 010 verified” might refer to a certified, stable build of such a tool, possibly with extended functionality.