Launcher, packaging and logistics / LNCH: Simca Launcher (Steam-like): Offline Mode, User-Initiated Updates, Package
Is “Launcher checksum is mandatory (empty hash refused)” planned for the Simca Launcher module?
Planned: listed in the catalog, not built C0398
Yes: LNCH-0132, Launcher checksum is mandatory (empty hash refused), is a core item under “Update mechanics learned from the an earlier project self-update (brief of 2026-10-03; ADR-0004)”. Its description reads: A missing or empty sha256 or size in the manifest fails the update; there is no skip-the-check path. This is a plan only.
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The tag above says how real the answer is. Answers describe the plan in the repository and design documents. No app is released. Where an answer touches tax or law, treat it as a theme to verify with a qualified local adviser.