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What's the difference?

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All stages · Demo 67

Window check

Choice the calendar parts. JavaScript tests the 14-day refund window. Do not ask “is this in time?”

ChoiceDate window in code

A purchase date and a claim date on a rail. The gate is `ms < 14d`, not a paragraph.

replaybuy —claim —

14-day rail · Date in JS

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.