---
phase: 16
name: v1.2-capstone-e2e
milestone: v1.2
requirements: [REQ-35]
type: feat/verify
branch: phase/16-v1.2-capstone-e2e
---

# Phase 16 — v1.2-capstone-e2e (v1.2) PLAN

## Goal

End-to-end verification of the v1.2 platform: consumer commit → pipeline →
`terraform apply` (dev) → live ECS service → evidence event → timeline. The
`terraform apply` is blocked by the IAM P0 (Phase 15); Phase 16 ships the
capstone verification of everything *up to* the apply + documents the
operator's unblock step. After the operator pushes the policy, the apply +
HTTP 200 check complete REQ-33/35.

## Tasks

### T-16.1 — Capstone verify script
`scripts/verify_phase16.sh` runs the full v1.2 platform flow (consumer
content → contract → IR → adapter → terraform validate + plan) + verifies
the v1.1 regression + the NFR improvements (run_platform.sh, IAM policy
expansion, P1-1 redaction) + the documentation (README accuracy). The
`terraform apply` + HTTP 200 check are documented as the operator's
post-unblock step.

### T-16.2 — Capstone evidence event
Write a `MILESTONE_CAPSTONE_VERIFIED` evidence event to the outbox (the
v1.2 platform is verified up to the IAM-blocked apply).

### T-16.3 — Phase 16 README update
Update README to reflect the v1.2 status (Phase 15 partial, Phase 16
capstone, the IAM unblock step).

## Ship

Merge → `main` (--no-ff). Tag `v1.2.6`.