Chapter 3—labeled in his private ledger as 233cee811, a line of characters he’d copied from an old router’s sticker and kept because it looked like a secret—became a talisman and a cipher. He wrote the code into the margins of notebooks, etched it into the underside of a bench at the park he and childhood friends had claimed years before. For him, the string was less about encryption and more about naming: adults were things you could not simply describe; you could only reference, assign a code to, and return to when you needed proof you had arrived.