# WBV2-P9-001 status

- task: `WBV2-P9-001`; parent: `WBV2-P9-000`; status: `done`
- Mesh Chromium receipt: `DESKTOP + WASM`
- delta: `(0.5, -1, 2)`; revision: `9 -> 10`
- save/reopen: `EXACT`
- nextTask: `WBV2-P9-002`

The production Chromium receipt executes the existing Mesh Main transaction on both browser surfaces. Malformed, stale-revision, and unknown-vertex commands are rejected without mutating the Main. This is a bounded current implementation claim and does not assert historical byte reproduction.