> For the complete documentation index, see [llms.txt](https://black-paper.rgb.tech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://black-paper.rgb.tech/consensus-layer/4.-ubiquitous-deterministic-computin/4.1.-strict-types-system.md).

# 4.1. Strict types system