# Milestone state

```text
Last completed milestone: 3 — independent projections
Outcome: Manual output, portable graph artifacts, and the live viewer are independent generation-pinned consumers of the validated graph.
Evidence: Clean candidate f5dccb5e1c312121f1af63780162f593d9363b98; 281 tests and 272 subtests; 3 accessibility flows; clean 1,000-node ten-sample benchmark; isolated wheel proof; no secret-scan findings.
Active milestone: None.
Next directional milestone: 4 — adapter SDK and product documentation.
Status: Milestone 3 is closed. Milestone 4 has not started.
```

Milestones 4–5 remain directional context. Do not begin Milestone 4 without a new active-slice
contract.