Ochre & Soul — a colouring app that celebrates Black culture.

Document
Single source of truth

Version
1.0

Date
2026-05-18

Owner
Yayra - Jude

Audience
Orchestrator agent · engineering · design

Implementation readiness

Locked: 8 · Open: 4 · Reviewed 2026-05-18

Locked for implementation

• Anonymous‑by‑default identity model (§7.2 · §8 · §9)
• Binary artwork bundle format CLRX v1 (§6.2)
• Bundle lifecycle — integrity, atomic write, eviction, compat (§6.6)
• Admin & reviewer role model with RLS enforcement (§7.2 · §7.7 · §7.8)
• Phase 0 quantitative pass/fail criteria (§17)
• Monetisation — packs at launch, subscription post‑MVP (§4.7)
• Cultural review as a publish gate (§14)
• Progress sync via region‑bitset union (§7.4)

Still open — see §20

• OD-01 — ad‑supported free tier at launch
• OD-05 — brotli vs gzip benchmark on mid‑range Android
• OD-09 — artwork → regions segmentation pipeline
• OD-10/11/12 — onboarding copy, starter artwork, pre‑permission screen

Next step: begin Phase 0 — a local Flutter canvas proof of concept measured against the exact thresholds in §17. Auth, monetisation, admin, and content‑pipeline work do not start until Phase 0 passes every criterion.