Stage 2 Sealed
Status: SEALED as of 2026-01-28 Stage 2 (business onboarding readiness + PEPM assignments) is now certified and sealed. Seedocs/STAGE2_CERTIFICATION.md for full certification details.
Certified baseline: Tag stage2-certified-2026-01-28 (commit 14ce860)
Any changes to Stage 2 code paths require explicit hotfix justification and re-certification.