All stages · Demo 390

Morocco ICE

Choice ice / vat / other. Fifteen digits; 1-3 walk. Jev never mods 10. Fourteen digits need 15.

ChoiceICE 1-3 in JS

A digit tape. 001234567890128 books an OMPIC plate. A last-digit flip rejects. Fourteen digits never pass.

replaykind —ice —

STANDBY

All 4056 stages

Educational stage on jev.page — not the official TypeSafe console. Live calls go to POST https://api.typesafe.ai/v1/systemone from your browser when you paste a key. Without a key, the stage plays a recorded decision shaped like jev-1.13.0. Jev does not write the UI copy.