{
  "status": "ready",
  "issues": [],
  "waves": [
    [
      "contract"
    ],
    [
      "docs",
      "implementation"
    ],
    [
      "integration"
    ]
  ],
  "items": [
    {
      "id": "contract",
      "change": "Define duplicate-email behavior",
      "evidence": [
        "tests/test_accounts.py:44"
      ],
      "depends_on": [],
      "proof": "review contract"
    },
    {
      "id": "implementation",
      "change": "Reject normalized duplicates",
      "evidence": [
        "app/accounts.py:18"
      ],
      "depends_on": [
        "contract"
      ],
      "proof": "python3 -m unittest tests.test_accounts"
    },
    {
      "id": "docs",
      "change": "Document the 409 response",
      "evidence": [
        "docs/api.md:72"
      ],
      "depends_on": [
        "contract"
      ],
      "proof": "python3 scripts/check_links.py"
    },
    {
      "id": "integration",
      "change": "Run the complete acceptance gate",
      "evidence": [
        "pyproject.toml:31"
      ],
      "depends_on": [
        "implementation",
        "docs"
      ],
      "proof": "python3 -m unittest"
    }
  ]
}