The Seraphic Cipher

Mateo stood frozen, staring at me as if he had seen a ghost. I needed to share with him my secret to get his attention and loyalty. He seemed entranced. "Are you kidding me?" he asked, overwhelmed by my revelation.

"No, I'm not," I replied firmly. "I've been working on this for a while, and I was fortunate to obtain the numbers prior to their display at a city art exhibit."

"Who else knows about t