# 4 · Seven frozen builds

> Living preprint · as of 2026-10-25 · map node CH-builds (chapter) · interim record, not a final result.

Chapter 4: Seven frozen builds (2026-10-03 → 10-07). Read it at https://r4topunk.github.io/boar-research/research/builds.md.

## Outgoing

- led to: [CH-walls] 5 · The walls → https://r4topunk.github.io/boar-research/map/ch-walls.md

## Incoming

- led to: [CH-floor-trap] 3 · The floor trap → https://r4topunk.github.io/boar-research/map/ch-floor-trap.md

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Cite as: r4to, independent researcher. RatLab — A Boar Research (2026), research record 1.0, as of 2026-10-25. Text and data CC BY 4.0. Fact ids or a link must travel with a quote. How to cite: https://r4topunk.github.io/boar-research/cite/ · https://r4topunk.github.io/boar-research/CITATION.cff.

AI-reviewed, not clinically reviewed. Nothing here is medical advice.