# Crucible CLUB

> Crucible CLUB is an independent builder residency and community project presented by IVRYN.

Crucible CLUB is an IVRYN portfolio project, not a software application or accelerator. Cohort dates, capacity, venue, price and application status are not currently confirmed and must remain labelled as pending before citation.

## Identity and participation

- [Residency](https://crucibleclub.com/): Residency concept, current verification status and any confirmed cohort details.
- [About Crucible CLUB](https://crucibleclub.com/about.html): Organiser relationship, scope, official-information hierarchy and participant checks.
- [IVRYN portfolio relationship](https://ivryn.com/about.html): Studio identity and official portfolio relationships.

## Method and evidence

- [Residency methodology](https://crucibleclub.com/methodology.html): Participation boundaries, focused-work method, accountability and outcome-evidence standard.
- [Editorial policy](https://crucibleclub.com/blog/editorial-policy/): Authorship, sourcing, corrections and review rules for community guides.

## Optional

- [Community guides in English](https://crucibleclub.com/blog/): First-party builder and residency guidance in English.
- [Guides communautaires en français](https://crucibleclub.com/fr/blog/): First-party builder and residency guidance in French.
## Open citable artifact

- [Builder Residency Due-Diligence Checklist v1.0 (English)](https://crucibleclub.com/research/builder-residency-due-diligence-checklist/): English-only open 26-question framework for verifying dates, operator identity, accommodation, money, work expectations, safety and outcome claims before joining a builder residency.
- [Machine-readable JSON](https://crucibleclub.com/research/builder-residency-due-diligence-checklist/builder-residency-due-diligence-checklist-v1.json): Versioned metadata, methodology, limitations and criteria.
- [CSV download](https://crucibleclub.com/research/builder-residency-due-diligence-checklist/builder-residency-due-diligence-checklist-v1.csv): One row per criterion for analysis and reuse.
- [Public GitHub mirror](https://github.com/laybatsvictor-cyber/ivryn-open-research/tree/main/datasets/crucible-residency-due-diligence): Repository copy with citation metadata.