# STUDY.md → moved The Phase 0 / Phase 2 substrate that previously lived here has been transformed into the campaign-level Phase 0 document at: - [`../phase0_findings.md`](../phase0_findings.md) That document also points at the remaining open questions for Phase 1 lock and the verification gate at Phase 7. Read it together with the campaign README at [`../README.md`](../README.md). The git commit that this file points back to (the last commit while STUDY.md still held the substrate content) is `e0acc33` — `git show e0acc33:STUDY.md` recovers the historical content if needed.