She called an old contact at UL’s engineering division in Illinois. “Hey, Dave. Can you check a cert number for me?”

Dave laughed. “You know I can’t just—”

She had no intention of working for them. But they didn’t know that. And in the world of ghosts and standards, the one who controlled the download controlled the game.

“The cert is fake,” she said.

“Why?”

So when the email arrived from a shell company called Ventus Energy , she almost deleted it. The offer was obscene: $80,000 to “verify the structural compliance” of a new mounting system. No stamped drawings. Just a single line: “Does it meet UL 2703?”