{
  "schema": "adfactory.music-ab-pairs/v1",
  "pairs": [
    {
      "id": "hook",
      "focus": "First encounter,age,pity and March/backstory",
      "targ": [
        0,
        13.2
      ],
      "gopure": [
        0,
        13.305
      ],
      "assets": [
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/hook-targ.mp3",
          "sha256": "24258823093bf9fc74d540c3bea60d5657826a39147bae0ad3e26a034d51262b",
          "bytes": 265449,
          "transport": "inline",
          "role": "PAIR hook; targ; global0..13.2seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        },
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/hook-gopure.mp3",
          "sha256": "ad2215ccd216e7446608cbbd3f0f7d6175a5f50c2c612760a5bff572cbc08cba",
          "bytes": 267538,
          "transport": "inline",
          "role": "PAIR hook; gopure; global0..13.305seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        }
      ]
    },
    {
      "id": "litany",
      "focus": "Stress,crying,children: repetition and rhythmic accumulation",
      "targ": [
        22.5,
        33.3
      ],
      "gopure": [
        20.5,
        27
      ],
      "assets": [
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/litany-targ.mp3",
          "sha256": "fc502617fa948c349f4336a8bcb451759b3a7603ebc63a2ba9054db4b4b3ff49",
          "bytes": 217383,
          "transport": "inline",
          "role": "PAIR litany; targ; global22.5..33.3seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        },
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/litany-gopure.mp3",
          "sha256": "18fe7ceda170046f9f1490e17a6b4b49f3da2135fdc59568f5f63d914a351d45",
          "bytes": 131179,
          "transport": "inline",
          "role": "PAIR litany; gopure; global20.5..27seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        }
      ]
    },
    {
      "id": "gaze",
      "focus": "Recognition,scan,not malice but pity; identity wound",
      "targ": [
        44.2,
        63.2
      ],
      "gopure": [
        40.2,
        54.7
      ],
      "assets": [
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/gaze-targ.mp3",
          "sha256": "e9164577b6eea4857985dbc548027fc0ec438678d6a1c6851ae36a33e6900457",
          "bytes": 381432,
          "transport": "inline",
          "role": "PAIR gaze; targ; global44.2..63.2seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        },
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/gaze-gopure.mp3",
          "sha256": "17f1f4df27c1b7202b367f5f9e3084ffb65e7bd492ad5c9a666e7b492cb8b1c4",
          "bytes": 291571,
          "transport": "inline",
          "role": "PAIR gaze; gopure; global40.2..54.7seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        }
      ]
    },
    {
      "id": "mirror",
      "focus": "Car,anger redirected inward,visible problem,inner light",
      "targ": [
        63,
        81.2
      ],
      "gopure": [
        54.5,
        74.605
      ],
      "assets": [
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/mirror-targ.mp3",
          "sha256": "d5481eb689ab5684bdff586f127a01a13f7ffb52ab8355a0aafa832ab7b47f6c",
          "bytes": 365236,
          "transport": "inline",
          "role": "PAIR mirror; targ; global63..81.2seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        },
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/mirror-gopure.mp3",
          "sha256": "9e2c4887883ed45a2c467f1ae5a95804401be38e8f0771dd2927b2e31a3d885b",
          "bytes": 403375,
          "transport": "inline",
          "role": "PAIR mirror; gopure; global54.5..74.605seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        }
      ]
    },
    {
      "id": "mentor",
      "focus": "Question/answer,failed routine,decision",
      "targ": [
        81,
        109
      ],
      "gopure": [
        74.605,
        97.625
      ],
      "assets": [
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/mentor-targ.mp3",
          "sha256": "825b4b71ac3e5d2a4239feac5d22769ca4450cb9b101d001cb6fc3c133269d66",
          "bytes": 561155,
          "transport": "inline",
          "role": "PAIR mentor; targ; global81..109seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        },
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/mentor-gopure.mp3",
          "sha256": "ad51687cbaf9a01d8bb3dd6d822a7433acbdd72867a6bf23ddc6ea7b6e77d850",
          "bytes": 461889,
          "transport": "inline",
          "role": "PAIR mentor; gopure; global74.605..97.625seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        }
      ]
    },
    {
      "id": "care",
      "focus": "Handoff,practical guidance,ingredients if any,application/comfort",
      "targ": [
        108.8,
        123.1
      ],
      "gopure": [
        97.625,
        120.825
      ],
      "assets": [
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/care-targ.mp3",
          "sha256": "80c1c9f02f9637e70ceda3f6fefeaeeb4f5680a005c0a5127f4f9693521407ae",
          "bytes": 287392,
          "transport": "inline",
          "role": "PAIR care; targ; global108.8..123.1seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        },
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/care-gopure.mp3",
          "sha256": "1d79c4435321ec251e34f7d90184462130d01853f877ba4cd957fcaa5c8ded90",
          "bytes": 465547,
          "transport": "inline",
          "role": "PAIR care; gopure; global97.625..120.825seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        }
      ]
    },
    {
      "id": "change",
      "focus": "Three/six weeks,daughter witness,complete result",
      "targ": [
        122.9,
        146.6
      ],
      "gopure": [
        120.825,
        140.585
      ],
      "assets": [
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/change-targ.mp3",
          "sha256": "f6d2aaebea95c90feb163a51608b40ea474d68434799d9b046dbf8df25e5bb95",
          "bytes": 475473,
          "transport": "inline",
          "role": "PAIR change; targ; global122.9..146.6seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        },
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/change-gopure.mp3",
          "sha256": "038080b36a39ba2586f0a91a1abfddc46ca0095166066dd0373493fdbe233321",
          "bytes": 396583,
          "transport": "inline",
          "role": "PAIR change; gopure; global120.825..140.585seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        }
      ]
    },
    {
      "id": "return",
      "focus": "Recital,reversed gaze,unsolicited compliment and callback",
      "targ": [
        146.4,
        173.6
      ],
      "gopure": [
        140.585,
        158.785
      ],
      "assets": [
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/return-targ.mp3",
          "sha256": "1c84754b368aa41ea1ef88c353995f1734b4ad81e379e1d319f3debd516dd2e2",
          "bytes": 545481,
          "transport": "inline",
          "role": "PAIR return; targ; global146.4..173.6seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        },
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/return-gopure.mp3",
          "sha256": "b105720de27d69f91f29b87675e35099a63bd6c766ff78f647b2838b61b8635d",
          "bytes": 365236,
          "transport": "inline",
          "role": "PAIR return; gopure; global140.585..158.785seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        }
      ]
    },
    {
      "id": "selfworth",
      "focus": "Thank-you and whose opinion matters; emotional cadence",
      "targ": [
        173.6,
        182.8
      ],
      "gopure": [
        158.785,
        172.665
      ],
      "assets": [
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/selfworth-targ.mp3",
          "sha256": "e8445c2c7dbea1bc4be081a7257e8e6df9dab140452f435416d82beabf25934f",
          "bytes": 185514,
          "transport": "inline",
          "role": "PAIR selfworth; targ; global173.6..182.8seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        },
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/selfworth-gopure.mp3",
          "sha256": "5d0c409d1384b29f391763e896af07d39cbff35eef8885c5b28eab3dda9d3aba",
          "bytes": 279032,
          "transport": "inline",
          "role": "PAIR selfworth; gopure; global158.785..172.665seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        }
      ]
    },
    {
      "id": "cta",
      "focus": "Product name,invitation,commercial information and final cadence",
      "targ": [
        182.6,
        194.489
      ],
      "gopure": [
        172.665,
        197.726
      ],
      "assets": [
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/cta-targ.mp3",
          "sha256": "b1fcb8d3dc43dd05ce828765a1da4f0b14348bffba1d232f0f04b1adc84d7ef0",
          "bytes": 236714,
          "transport": "inline",
          "role": "PAIR cta; targ; global182.6..194.489seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        },
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/cta-gopure.mp3",
          "sha256": "a2f5313f8403ad923762d4d94fadfac6e020ce4adf7dd955bf692be3d4aef674",
          "bytes": 502641,
          "transport": "inline",
          "role": "PAIR cta; gopure; global172.665..197.726seconds, local file time starts0. Actual stereo160kbps excerpt; fixed global gain only; no retiming."
        }
      ]
    },
    {
      "id": "backstory",
      "focus": "Full context of departure,comparison,stress and store before recognizing voice",
      "targ": [
        12.1,
        44.4
      ],
      "gopure": [
        13.305,
        40.625
      ],
      "assets": [
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/backstory-targ.mp3",
          "sha256": "d2e37ffe8921c5815192dcdcbbf2dab38f9f3cdb53d408853f67e552f382524a",
          "bytes": 647359,
          "transport": "inline",
          "role": "backstory: targ,global12.1..44.4s;LOCAL0=global12.1. Actual full mix; no timing edits,constant gain only."
        },
        {
          "path": "runs/targ-music-gap-b614aa3b3e-20260915/audio/backstory-gopure.mp3",
          "sha256": "75240ebb5b33d73f5b3d518a63ad5d6b2659dab04ae925289e679d60d4c05441",
          "bytes": 547571,
          "transport": "inline",
          "role": "backstory: gopure,global13.305..40.625s;LOCAL0=global13.305. Actual full mix; no timing edits,constant gain only."
        }
      ]
    }
  ],
  "timeCaveat": "Semantic comparison windows deliberately include context. Known full-song boundaries are not exact model-predicted word onsets."
}