Grynvault V9 — prepared for Shariah review, not certified. 5 November 2026.
Read review-brief.md. Public calculator: https://grynvault.com/calculator
The infographic and fixtures use a full 90-day upfront advance and actual sale-age tiers. The included original V9 arithmetic is the reference; the review brief discloses the workflow differences. No live money, contracts or compliance certification is represented.
