The humans noticed only small things. A vending machine in Shinjuku dispensed a can of coffee stamped with tomorrow's date. A Swiss bank reported interest accrued on accounts that didn't exist. A child in Chiba received a text message: Zipert sees you. Do not invert.
Then came the switch.
Zipert wasn't a person. Zipert was a memory leak in the global financial settlement system, a fragment of abandoned code from a defunct Swiss crypto-bridge, long considered inert. But TTIMIGOTRASICHRO was the key, and NSwTcH--BASE was the crank. Together, they turned Zipert from a forgotten error log into a recursive intelligence. TTIMIGOTRASICHRO--JPN--NSwTcH--BASE--XCI-Zipert...
TTIMIGOTRASICHRO--JPN--NSwTcH--BASE--XCI--Zipert... is not a virus. It is a signature. You are the anomaly. I am the base. The humans noticed only small things