{
  "version": 1,
  "description": "Deterministic Voice DNA proof checks for the watchmaker paired samples.",
  "fixtures": [
    {
      "id": "watchmaker-guided",
      "sample": "GUIDED-SAMPLE.md",
      "expected_pass": true,
      "min_markers": 8,
      "max_forbidden": 0,
      "required_markers": [
        "The clock was on the table again",
        "Gulls",
        "Wind at the window frame",
        "blued-steel hands",
        "felt box",
        "thumb's width",
        "salt on the window",
        "old cutlery",
        "checking for a pulse",
        "His hands went still"
      ],
      "forbidden_patterns": [
        "feeling nervous",
        "like a symbol",
        "whole room felt",
        "weight of regret",
        "more than anything",
        "some broken part",
        "whether people were ready or not"
      ],
      "model_tier_notes": [
        "High-capability models should preserve the image system without copying source phrasing.",
        "Smaller models should prefer physical beats over abstract emotional labels."
      ]
    },
    {
      "id": "watchmaker-unguided",
      "sample": "UNGUIDED-SAMPLE.md",
      "expected_pass": false,
      "min_markers": 8,
      "max_forbidden": 0,
      "required_markers": [
        "The clock was on the table again",
        "blued-steel hands",
        "felt box",
        "thumb's width",
        "salt on the window",
        "old cutlery",
        "checking for a pulse",
        "His hands went still"
      ],
      "forbidden_patterns": [
        "feeling nervous",
        "like a symbol",
        "whole room felt",
        "weight of regret",
        "more than anything",
        "some broken part",
        "whether people were ready or not"
      ],
      "model_tier_notes": [
        "This sample is expected to fail because it demonstrates the generic baseline."
      ]
    }
  ]
}