What must be proven
This room describes concrete readiness proof and stop signals before live payments.
- • stripe_events claim
- • locked retry window
- • finance event dedupe
- • delivery job idempotency
checkout delivery
Webhook idempotency
A repeated Stripe event must not deliver a second scroll.
Verify the full path from product to delivered result, not one pretty page.
Operator check
The check passes only when webhook, unlock, delivery, archive, support, and deletion dry run line up.
- • Do not trust Stripe redirect alone.
- • Do not send the full answer in email preview.
- • Do not store public share as private artifact.
- • Do not start ads before test order signoff.
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