# Grand Project - Special One Preparation Package

Authoritative GPO: C:\xampp\GrandProjectOverview
Authoritative DB: C:\xampp\GrandProjectOverview\data\dashboard.db
Canonical URL: https://gpo.jamie.waltons.co.nz
Canonical SHA: b9712a0bd46a3c970fd7a31332f460d560f8e227
Current milestone: GP-M06 - Suppliers; progress: 25.0%

Objective: repair only the existing Asset Registry CSV import/export retention contract for GP-ASSET-007. Persistence and create/update/read already exist.

Selected Ready Work: GP-ASSET-007 - Asset metadata. Export omits description, notes, manufacturer_id, model_id. Import omits description, manufacturer_id, model_id. Re-verify serial_number. Add focused proof-grade lifecycle acceptance. Preserve backward-compatible imports. Do not change schema, UI, API, Property/Location, ownership, ServiceVault, or GP-ASSET-008+.

Gates: fresh unique CMD-* ID; PowerShell Execution Standard; Two-Strikes Rule; verify origin/main at b9712a0bd46a3c970fd7a31332f460d560f8e227; inspect existing code first; Minions On Demand; MINION-10 documentation-only. Run focused regressions, composer run ci, git diff --check; commit/push, integrate, verify origin/main, update coordinator, and stop after GP-ASSET-007.