{
  "schema_version": 1,
  "site_media_root": "site/audio/samples",
  "score_semantics": "uncalibrated_detection_score",
  "threshold": 0.5,
  "python_scoring_engine": "engine/detector.py via engine/benchmark.py",
  "python_source_sha256": {
    "engine/detector.py": "66c4e5657246934414330c71150f705b5c50eb6214fea294cf81bc2aaaf6925c",
    "engine/dsp.py": "347da83e562fd31f03b139a691830dc0d8b111a47424f7774a66e0547c31350a",
    "engine/benchmark.py": "038b31c3fee3a5feaefe5a6c82c5f935c07e160095c3db3fbeb238bb3b4552ed"
  },
  "proof_ledger_sha256": "012c9bea14dc1a1e117ba6b17930da0a52f3b7dee0f64d32a6599c05aaae0869",
  "summary": {
    "site_media_files": 29,
    "binary_speech_trials": 26,
    "binary_correct": 26,
    "other_files": 3,
    "site_corpus_byte_mismatches": 4,
    "site_corpus_pcm_identical_container_differs": 4,
    "site_corpus_pcm_differs": 0
  },
  "samples": [
    {
      "path": "/audio/samples/deepfake_biden_election_robocall.wav",
      "audio_sha256": "d711cc678cab210b92258e70dcfffd4d1a6e8875ec4bc6e45f8a995c94e36a9a",
      "duration_seconds": 6.0,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.5498,
        "match": true
      },
      "provenance": {
        "status": "source_unverified",
        "evidence": null,
        "detail": "No pinned upstream source or generation record in this repository"
      },
      "evaluation_corpus": {
        "audio_sha256": "d711cc678cab210b92258e70dcfffd4d1a6e8875ec4bc6e45f8a995c94e36a9a",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:256",
        "site/benchmarks/proof/index.html:805",
        "site/benchmarks/proof/index.html:806",
        "site/benchmarks/proof/index.html:808",
        "site/benchmarks/proof/index.html:809",
        "site/forensics/biden/index.html:79",
        "site/forensics/biden/index.html:81",
        "site/index.html:375",
        "site/index.html:961",
        "site/index.html:963",
        "site/index.html:964",
        "site/index.html:966",
        "site/js/detector-demo.js:213",
        "site/js/detector-demo.js:214",
        "site/js/detector-demo.js:1794"
      ]
    },
    {
      "path": "/audio/samples/deepfake_obama_clone.wav",
      "audio_sha256": "c5728684ac685c2484089e3ca6c3b60e7ef89c10ba42c0753194efff894cf8eb",
      "duration_seconds": 4.619,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.9677,
        "match": true
      },
      "provenance": {
        "status": "source_unverified",
        "evidence": null,
        "detail": "No pinned upstream source or generation record in this repository"
      },
      "evaluation_corpus": {
        "audio_sha256": "c5728684ac685c2484089e3ca6c3b60e7ef89c10ba42c0753194efff894cf8eb",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:853",
        "site/benchmarks/proof/index.html:854",
        "site/benchmarks/proof/index.html:856",
        "site/benchmarks/proof/index.html:857",
        "site/forensics/obama/index.html:79",
        "site/forensics/obama/index.html:81",
        "site/index.html:377",
        "site/index.html:1030",
        "site/index.html:1032",
        "site/index.html:1033",
        "site/index.html:1035",
        "site/js/detector-demo.js:217",
        "site/js/detector-demo.js:218",
        "site/js/detector-demo.js:1800"
      ]
    },
    {
      "path": "/audio/samples/deepfake_trump_clone.wav",
      "audio_sha256": "dd438fa39d56d032b8d07ba2039939a472823ae6d9b8ae4b018d174cdf25e02a",
      "duration_seconds": 4.639,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.832,
        "match": true
      },
      "provenance": {
        "status": "source_unverified",
        "evidence": null,
        "detail": "No pinned upstream source or generation record in this repository"
      },
      "evaluation_corpus": {
        "audio_sha256": "dd438fa39d56d032b8d07ba2039939a472823ae6d9b8ae4b018d174cdf25e02a",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:901",
        "site/benchmarks/proof/index.html:902",
        "site/benchmarks/proof/index.html:904",
        "site/benchmarks/proof/index.html:905",
        "site/forensics/trump/index.html:79",
        "site/forensics/trump/index.html:81",
        "site/index.html:379",
        "site/index.html:1099",
        "site/index.html:1101",
        "site/index.html:1102",
        "site/index.html:1104",
        "site/js/detector-demo.js:221",
        "site/js/detector-demo.js:222",
        "site/js/detector-demo.js:1806"
      ]
    },
    {
      "path": "/audio/samples/human_conversational_reader.wav",
      "audio_sha256": "2562d5846bb935ee1a1103a9e54450e2a8ec840e472d309988f12fd3836e7e51",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "AUTHENTIC_HUMAN",
      "expected_verdict": "AUTHENTIC_HUMAN",
      "python_result": {
        "verdict": "AUTHENTIC_HUMAN",
        "decision_score": 0.0001,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate-corpus.py:120",
        "detail": "Narsil/asr_dummy/3.flac excerpt"
      },
      "evaluation_corpus": {
        "audio_sha256": "2562d5846bb935ee1a1103a9e54450e2a8ec840e472d309988f12fd3836e7e51",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/index.html:609",
        "site/benchmarks/index.html:610",
        "site/benchmarks/index.html:611",
        "site/benchmarks/proof/index.html:416",
        "site/benchmarks/proof/index.html:418",
        "site/benchmarks/proof/index.html:420",
        "site/benchmarks/proof/index.html:463",
        "site/benchmarks/proof/index.html:465",
        "site/benchmarks/proof/index.html:467",
        "site/index.html:771",
        "site/index.html:772",
        "site/index.html:782",
        "site/index.html:783",
        "site/index.html:1190",
        "site/index.html:1192",
        "site/index.html:1193",
        "site/index.html:1195",
        "site/js/detector-demo.js:202",
        "site/js/turing-quiz.js:21"
      ]
    },
    {
      "path": "/audio/samples/human_expressive_narration.wav",
      "audio_sha256": "4862a57870a067ff470e8ae60b1ded2414cca60d1d14b79146b55ab1805cb084",
      "duration_seconds": 3.275,
      "sample_rate_hz": 16000,
      "expected_label": "AUTHENTIC_HUMAN",
      "expected_verdict": "AUTHENTIC_HUMAN",
      "python_result": {
        "verdict": "AUTHENTIC_HUMAN",
        "decision_score": 0.0001,
        "match": true
      },
      "provenance": {
        "status": "source_unverified",
        "evidence": null,
        "detail": "No pinned upstream source or generation record in this repository"
      },
      "evaluation_corpus": {
        "audio_sha256": "4862a57870a067ff470e8ae60b1ded2414cca60d1d14b79146b55ab1805cb084",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/js/detector-demo.js:210",
        "site/js/turing-quiz.js:23"
      ]
    },
    {
      "path": "/audio/samples/human_female_librispeech.wav",
      "audio_sha256": "ffcdd054bad56c92a3692d4963d5dba22e35ba305343f38b8bcdd57146199b93",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "AUTHENTIC_HUMAN",
      "expected_verdict": "AUTHENTIC_HUMAN",
      "python_result": {
        "verdict": "AUTHENTIC_HUMAN",
        "decision_score": 0.003,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate-corpus.py:104",
        "detail": "LibriSpeech validation speaker 2277; script has existing-file fallback"
      },
      "evaluation_corpus": {
        "audio_sha256": "ffcdd054bad56c92a3692d4963d5dba22e35ba305343f38b8bcdd57146199b93",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:371",
        "site/benchmarks/proof/index.html:373",
        "site/benchmarks/proof/index.html:375",
        "site/benchmarks/proof/index.html:508",
        "site/benchmarks/proof/index.html:510",
        "site/benchmarks/proof/index.html:512",
        "site/index.html:718",
        "site/index.html:719",
        "site/index.html:729",
        "site/index.html:730",
        "site/js/detector-demo.js:201",
        "site/js/turing-quiz.js:17"
      ]
    },
    {
      "path": "/audio/samples/human_male_librispeech.wav",
      "audio_sha256": "7b372b6aa23adeb546d615c04fbbcc1de5ad50ee77c871e0f065bf202dc350a8",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "AUTHENTIC_HUMAN",
      "expected_verdict": "AUTHENTIC_HUMAN",
      "python_result": {
        "verdict": "AUTHENTIC_HUMAN",
        "decision_score": 0.0001,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate-corpus.py:96",
        "detail": "LibriSpeech-like source fetched from Narsil/asr_dummy/1.flac"
      },
      "evaluation_corpus": {
        "audio_sha256": "7b372b6aa23adeb546d615c04fbbcc1de5ad50ee77c871e0f065bf202dc350a8",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/index.html:578",
        "site/benchmarks/index.html:579",
        "site/benchmarks/index.html:580",
        "site/benchmarks/proof/index.html:326",
        "site/benchmarks/proof/index.html:328",
        "site/benchmarks/proof/index.html:330",
        "site/benchmarks/proof/index.html:598",
        "site/benchmarks/proof/index.html:600",
        "site/benchmarks/proof/index.html:602",
        "site/index.html:665",
        "site/index.html:666",
        "site/index.html:676",
        "site/index.html:677",
        "site/js/detector-demo.js:199",
        "site/js/detector-demo.js:200",
        "site/js/turing-quiz.js:15"
      ]
    },
    {
      "path": "/audio/samples/human_monotone_cadence.wav",
      "audio_sha256": "866cd3d62e3c449678d44063f9a641d26b7f00320326d5d7502fbe1783d40be4",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "AUTHENTIC_HUMAN",
      "expected_verdict": "AUTHENTIC_HUMAN",
      "python_result": {
        "verdict": "AUTHENTIC_HUMAN",
        "decision_score": 0.0001,
        "match": true
      },
      "provenance": {
        "status": "source_unverified",
        "evidence": null,
        "detail": "No pinned upstream source or generation record in this repository"
      },
      "evaluation_corpus": {
        "audio_sha256": "866cd3d62e3c449678d44063f9a641d26b7f00320326d5d7502fbe1783d40be4",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:255",
        "site/benchmarks/proof/index.html:283",
        "site/benchmarks/proof/index.html:285",
        "site/benchmarks/proof/index.html:286",
        "site/benchmarks/proof/index.html:553",
        "site/benchmarks/proof/index.html:555",
        "site/benchmarks/proof/index.html:557",
        "site/js/detector-demo.js:203",
        "site/js/turing-quiz.js:19"
      ]
    },
    {
      "path": "/audio/samples/human_real_biden_speech.wav",
      "audio_sha256": "d2e9626278c6940800602b218fe7f75719669da698bf0322194d265032c9a727",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "AUTHENTIC_HUMAN",
      "expected_verdict": "AUTHENTIC_HUMAN",
      "python_result": {
        "verdict": "AUTHENTIC_HUMAN",
        "decision_score": 0.002,
        "match": true
      },
      "provenance": {
        "status": "source_unverified",
        "evidence": null,
        "detail": "No pinned upstream source or generation record in this repository"
      },
      "evaluation_corpus": {
        "audio_sha256": "d2e9626278c6940800602b218fe7f75719669da698bf0322194d265032c9a727",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/index.html:653",
        "site/benchmarks/proof/index.html:257",
        "site/benchmarks/proof/index.html:821",
        "site/benchmarks/proof/index.html:822",
        "site/benchmarks/proof/index.html:824",
        "site/benchmarks/proof/index.html:825",
        "site/benchmarks/proof/index.html:1121",
        "site/docs/index.html:671",
        "site/forensics/biden/index.html:90",
        "site/forensics/biden/index.html:92",
        "site/index.html:376",
        "site/index.html:986",
        "site/index.html:988",
        "site/index.html:989",
        "site/index.html:991",
        "site/js/detector-demo.js:211",
        "site/js/detector-demo.js:212",
        "site/js/detector-demo.js:1793"
      ]
    },
    {
      "path": "/audio/samples/human_real_obama_speech.wav",
      "audio_sha256": "0350bfe30ed2a6a4ce37f19eeac746f5f382fdbdae69234a8daa53dcfb52861c",
      "duration_seconds": 4.107,
      "sample_rate_hz": 16000,
      "expected_label": "AUTHENTIC_HUMAN",
      "expected_verdict": "AUTHENTIC_HUMAN",
      "python_result": {
        "verdict": "AUTHENTIC_HUMAN",
        "decision_score": 0.0067,
        "match": true
      },
      "provenance": {
        "status": "source_unverified",
        "evidence": null,
        "detail": "No pinned upstream source or generation record in this repository"
      },
      "evaluation_corpus": {
        "audio_sha256": "0350bfe30ed2a6a4ce37f19eeac746f5f382fdbdae69234a8daa53dcfb52861c",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:869",
        "site/benchmarks/proof/index.html:870",
        "site/benchmarks/proof/index.html:872",
        "site/benchmarks/proof/index.html:873",
        "site/forensics/obama/index.html:90",
        "site/forensics/obama/index.html:92",
        "site/index.html:378",
        "site/index.html:1055",
        "site/index.html:1057",
        "site/index.html:1058",
        "site/index.html:1060",
        "site/js/detector-demo.js:215",
        "site/js/detector-demo.js:216",
        "site/js/detector-demo.js:1799"
      ]
    },
    {
      "path": "/audio/samples/human_real_trump_speech.wav",
      "audio_sha256": "11fef42f04df88cb9b59634c29c872efcc49b6fcf86ebd695fbb3ec538c971a1",
      "duration_seconds": 2.008,
      "sample_rate_hz": 16000,
      "expected_label": "AUTHENTIC_HUMAN",
      "expected_verdict": "AUTHENTIC_HUMAN",
      "python_result": {
        "verdict": "AUTHENTIC_HUMAN",
        "decision_score": 0.0007,
        "match": true
      },
      "provenance": {
        "status": "source_unverified",
        "evidence": null,
        "detail": "No pinned upstream source or generation record in this repository"
      },
      "evaluation_corpus": {
        "audio_sha256": "11fef42f04df88cb9b59634c29c872efcc49b6fcf86ebd695fbb3ec538c971a1",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:917",
        "site/benchmarks/proof/index.html:918",
        "site/benchmarks/proof/index.html:920",
        "site/benchmarks/proof/index.html:921",
        "site/forensics/trump/index.html:90",
        "site/forensics/trump/index.html:92",
        "site/index.html:380",
        "site/index.html:1124",
        "site/index.html:1126",
        "site/index.html:1127",
        "site/index.html:1129",
        "site/js/detector-demo.js:219",
        "site/js/detector-demo.js:220",
        "site/js/detector-demo.js:1805"
      ]
    },
    {
      "path": "/audio/samples/mixed_human_and_synthetic_dialogue.wav",
      "audio_sha256": "368831a6d194d253d55aa1422d31fb3b1161276867d0a76278a5693321fc5a5f",
      "duration_seconds": 7.4,
      "sample_rate_hz": 16000,
      "expected_label": "MIXED_AUDIO",
      "expected_verdict": null,
      "python_result": {
        "verdict": "AUTHENTIC_HUMAN",
        "decision_score": 0.018,
        "match": null
      },
      "provenance": {
        "status": "source_unverified",
        "evidence": null,
        "detail": "No pinned upstream source or generation record in this repository"
      },
      "evaluation_corpus": {
        "audio_sha256": "368831a6d194d253d55aa1422d31fb3b1161276867d0a76278a5693321fc5a5f",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/js/detector-demo.js:204"
      ]
    },
    {
      "path": "/audio/samples/pure_tone_440hz.wav",
      "audio_sha256": "d78d6df7f9db1f765ff02e5e3e66164f6becef09cd135763a4804eb4f5115f2a",
      "duration_seconds": 3.0,
      "sample_rate_hz": 16000,
      "expected_label": "INCONCLUSIVE_NON_VOCAL",
      "expected_verdict": "INCONCLUSIVE_NON_VOCAL",
      "python_result": {
        "verdict": "INCONCLUSIVE_NON_VOCAL",
        "decision_score": 0.0,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate-corpus.py:159",
        "detail": "440 Hz sine-wave recipe"
      },
      "evaluation_corpus": {
        "audio_sha256": "d78d6df7f9db1f765ff02e5e3e66164f6becef09cd135763a4804eb4f5115f2a",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:958",
        "site/benchmarks/proof/index.html:959"
      ]
    },
    {
      "path": "/audio/samples/silence_ambient.wav",
      "audio_sha256": "f52676a59dccd1286c193f9e8c24aaf2883189ba75b9520de1c87ea04b22454c",
      "duration_seconds": 3.0,
      "sample_rate_hz": 16000,
      "expected_label": "INCONCLUSIVE_SILENCE",
      "expected_verdict": "INCONCLUSIVE_SILENCE",
      "python_result": {
        "verdict": "INCONCLUSIVE_SILENCE",
        "decision_score": 0.0,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate-corpus.py:154",
        "detail": "Low-amplitude filtered noise recipe"
      },
      "evaluation_corpus": {
        "audio_sha256": "f52676a59dccd1286c193f9e8c24aaf2883189ba75b9520de1c87ea04b22454c",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:945",
        "site/benchmarks/proof/index.html:946"
      ]
    },
    {
      "path": "/audio/samples/synthetic_abundera_narrator.wav",
      "audio_sha256": "d36f937873874557f8f10e2804569f75c6e7f561b1fba21fc099d74a06cafc41",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.6457,
        "match": true
      },
      "provenance": {
        "status": "source_unverified",
        "evidence": null,
        "detail": "No pinned upstream source or generation record in this repository"
      },
      "evaluation_corpus": {
        "audio_sha256": "903174a4cbb97ee3ab6fbd629217a3043fd3ca34822eaba81159fcb345f9af7b",
        "byte_identical": false,
        "identity": "pcm_identical_container_differs",
        "pcm_sha256": "2aa73c0bda0feb9519e8369aba0aa49acff08990410f5b8b99e2731338fe2172",
        "corpus_pcm_sha256": "2aa73c0bda0feb9519e8369aba0aa49acff08990410f5b8b99e2731338fe2172",
        "public_container_chunks": [
          "fmt ",
          "LIST",
          "data"
        ],
        "corpus_container_chunks": [
          "fmt ",
          "data"
        ],
        "extra_container_bytes": 34
      },
      "references": [
        "site/benchmarks/index.html:510",
        "site/benchmarks/proof/index.html:194",
        "site/js/detector-demo.js:195"
      ]
    },
    {
      "path": "/audio/samples/synthetic_ad_abundera_qr_overview.wav",
      "audio_sha256": "95900c090ad5460cacfaa9ab5c2d73c8f52e17be2667b507070f8a713a075dc8",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.9998,
        "match": true
      },
      "provenance": {
        "status": "site_claim_only",
        "evidence": "site/index.html:861",
        "detail": "abundera-qr-overview.mp4"
      },
      "evaluation_corpus": {
        "audio_sha256": "95900c090ad5460cacfaa9ab5c2d73c8f52e17be2667b507070f8a713a075dc8",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:387",
        "site/benchmarks/proof/index.html:389",
        "site/benchmarks/proof/index.html:391",
        "site/benchmarks/proof/index.html:739",
        "site/benchmarks/proof/index.html:740",
        "site/benchmarks/proof/index.html:741",
        "site/index.html:743",
        "site/index.html:744",
        "site/index.html:754",
        "site/index.html:755",
        "site/index.html:863",
        "site/index.html:865",
        "site/index.html:866",
        "site/js/detector-demo.js:189"
      ]
    },
    {
      "path": "/audio/samples/synthetic_ad_abundera_sign_court.wav",
      "audio_sha256": "317e02e12e709a7543a77d893f3b2b744ebc1c046bebcdfa30af2322863c5e76",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.9955,
        "match": true
      },
      "provenance": {
        "status": "site_claim_only",
        "evidence": "site/index.html:876",
        "detail": "legacy-sign-01.mp4"
      },
      "evaluation_corpus": {
        "audio_sha256": "317e02e12e709a7543a77d893f3b2b744ebc1c046bebcdfa30af2322863c5e76",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:752",
        "site/benchmarks/proof/index.html:753",
        "site/benchmarks/proof/index.html:754",
        "site/index.html:878",
        "site/index.html:880",
        "site/index.html:881",
        "site/js/detector-demo.js:190"
      ]
    },
    {
      "path": "/audio/samples/synthetic_ad_abundera_wifi_audit.wav",
      "audio_sha256": "7d63b2e992d6653c5f332ea9dde00810bf8a8e2787ef44e0c56d7fac03535e66",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.9879,
        "match": true
      },
      "provenance": {
        "status": "site_claim_only",
        "evidence": "site/index.html:829",
        "detail": "abundera-qr-wifi-password-audit.mp4"
      },
      "evaluation_corpus": {
        "audio_sha256": "7d63b2e992d6653c5f332ea9dde00810bf8a8e2787ef44e0c56d7fac03535e66",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:711",
        "site/benchmarks/proof/index.html:712",
        "site/benchmarks/proof/index.html:713",
        "site/index.html:831",
        "site/index.html:833",
        "site/index.html:834",
        "site/js/detector-demo.js:187",
        "site/js/detector-demo.js:198"
      ]
    },
    {
      "path": "/audio/samples/synthetic_ad_miguel_sovereign.wav",
      "audio_sha256": "dc3e415cfa2532b88a01bfbae2673fba97b4dbf3a53a194180e475fed09cdf14",
      "duration_seconds": 4.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.998,
        "match": true
      },
      "provenance": {
        "status": "source_unverified",
        "evidence": null,
        "detail": "No pinned upstream source or generation record in this repository"
      },
      "evaluation_corpus": {
        "audio_sha256": "9ce1b9df9e5009729d6a6e864269f6f13b894450bbf69c1e078b290c76e22cd7",
        "byte_identical": false,
        "identity": "pcm_identical_container_differs",
        "pcm_sha256": "613898c94e4ac14d9ec2c4fe2e4db45e6ae588bda2ae44abc02da836a1fd9cb9",
        "corpus_pcm_sha256": "613898c94e4ac14d9ec2c4fe2e4db45e6ae588bda2ae44abc02da836a1fd9cb9",
        "public_container_chunks": [
          "fmt ",
          "LIST",
          "data"
        ],
        "corpus_container_chunks": [
          "fmt ",
          "data"
        ],
        "extra_container_bytes": 34
      },
      "references": [
        "site/benchmarks/index.html:510",
        "site/benchmarks/proof/index.html:194",
        "site/js/detector-demo.js:194"
      ]
    },
    {
      "path": "/audio/samples/synthetic_azure_andrew_multilingual.wav",
      "audio_sha256": "8e7090d43241a261a0bb7430ec3816e54b9b1602884301290df266a58a65bb15",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.9983,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate_frontier_samples.py:113",
        "detail": "Edge TTS en-US-AndrewMultilingualNeural recipe"
      },
      "evaluation_corpus": {
        "audio_sha256": "8e7090d43241a261a0bb7430ec3816e54b9b1602884301290df266a58a65bb15",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:614",
        "site/benchmarks/proof/index.html:616",
        "site/benchmarks/proof/index.html:618",
        "site/js/detector-demo.js:209",
        "site/js/turing-quiz.js:20"
      ]
    },
    {
      "path": "/audio/samples/synthetic_azure_jenny_neural.wav",
      "audio_sha256": "11c8f46a9d457d7051b1d09906ce8e777add1bcd41b4886dc90e94fccdc05f57",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.998,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate_frontier_samples.py:121",
        "detail": "Edge TTS en-US-JennyNeural recipe"
      },
      "evaluation_corpus": {
        "audio_sha256": "11c8f46a9d457d7051b1d09906ce8e777add1bcd41b4886dc90e94fccdc05f57",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:569",
        "site/benchmarks/proof/index.html:571",
        "site/benchmarks/proof/index.html:573",
        "site/js/detector-demo.js:208",
        "site/js/turing-quiz.js:18"
      ]
    },
    {
      "path": "/audio/samples/synthetic_edgetts_andrew.wav",
      "audio_sha256": "34dee4e18fff5fbbedd60204c692dbb3dc94c34b1df0848f05e53cfd0a689a69",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.9933,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate-corpus.py:145",
        "detail": "Edge TTS en-US-AndrewNeural recipe"
      },
      "evaluation_corpus": {
        "audio_sha256": "34dee4e18fff5fbbedd60204c692dbb3dc94c34b1df0848f05e53cfd0a689a69",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": []
    },
    {
      "path": "/audio/samples/synthetic_edgetts_aria.wav",
      "audio_sha256": "a2182a4daa125dd49a068db016716788663be138b27712bfb5caad8959f0cea3",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.9996,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate-corpus.py:137",
        "detail": "Edge TTS en-US-AriaNeural recipe"
      },
      "evaluation_corpus": {
        "audio_sha256": "a2182a4daa125dd49a068db016716788663be138b27712bfb5caad8959f0cea3",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/docs/index.html:284",
        "site/docs/index.html:291",
        "site/index.html:235",
        "site/index.html:256",
        "site/js/detector-demo.js:197",
        "site/js/terminal.js:11"
      ]
    },
    {
      "path": "/audio/samples/synthetic_f5_tts_flow_matching.wav",
      "audio_sha256": "4ed0e5093d6ca6a07d6fb07e4fe155585452045a7cb8724947da66712a4110f9",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.99,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate_frontier_samples.py:91",
        "detail": "F5-TTS command-line inference recipe"
      },
      "evaluation_corpus": {
        "audio_sha256": "4ed0e5093d6ca6a07d6fb07e4fe155585452045a7cb8724947da66712a4110f9",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/index.html:623",
        "site/benchmarks/index.html:624",
        "site/benchmarks/index.html:625",
        "site/benchmarks/proof/index.html:479",
        "site/benchmarks/proof/index.html:481",
        "site/benchmarks/proof/index.html:483",
        "site/index.html:1165",
        "site/index.html:1167",
        "site/index.html:1168",
        "site/index.html:1170",
        "site/js/detector-demo.js:205",
        "site/js/detector-demo.js:206",
        "site/js/turing-quiz.js:14"
      ]
    },
    {
      "path": "/audio/samples/synthetic_studio_brian.wav",
      "audio_sha256": "e2c00d312d6452cab1f8d1919c6b88622f8160a4630ae3873cb02e8debe73349",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.9918,
        "match": true
      },
      "provenance": {
        "status": "site_claim_only",
        "evidence": "site/index.html:844",
        "detail": "ElevenLabs studio persona claim"
      },
      "evaluation_corpus": {
        "audio_sha256": "9578a96262ed164be428e5eff050ceb7fc9fa21c938fdfb6ef5d1d7a165d2624",
        "byte_identical": false,
        "identity": "pcm_identical_container_differs",
        "pcm_sha256": "b7600a311946e8c3a67c2d8c6ac5bcd3a986a4e523e96d0158c5b89a85ac4220",
        "corpus_pcm_sha256": "b7600a311946e8c3a67c2d8c6ac5bcd3a986a4e523e96d0158c5b89a85ac4220",
        "public_container_chunks": [
          "fmt ",
          "LIST",
          "data"
        ],
        "corpus_container_chunks": [
          "fmt ",
          "data"
        ],
        "extra_container_bytes": 34
      },
      "references": [
        "site/benchmarks/index.html:510",
        "site/benchmarks/proof/index.html:194",
        "site/benchmarks/proof/index.html:254",
        "site/benchmarks/proof/index.html:298",
        "site/benchmarks/proof/index.html:300",
        "site/benchmarks/proof/index.html:301",
        "site/benchmarks/proof/index.html:643",
        "site/benchmarks/proof/index.html:644",
        "site/benchmarks/proof/index.html:645",
        "site/benchmarks/proof/index.html:724",
        "site/benchmarks/proof/index.html:725",
        "site/benchmarks/proof/index.html:726",
        "site/index.html:846",
        "site/index.html:848",
        "site/index.html:849",
        "site/js/detector-demo.js:188",
        "site/js/turing-quiz.js:22"
      ]
    },
    {
      "path": "/audio/samples/synthetic_studio_brie_kokoro.wav",
      "audio_sha256": "9780d6940302735e67e38e3f5b41b19ab7787ab970017ec6b2557b2ce8af0c10",
      "duration_seconds": 3.624,
      "sample_rate_hz": 24000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.989,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate-corpus.py:184",
        "detail": "Studio stem copy recipe; original stem bytes not pinned here"
      },
      "evaluation_corpus": {
        "audio_sha256": "9780d6940302735e67e38e3f5b41b19ab7787ab970017ec6b2557b2ce8af0c10",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:685",
        "site/benchmarks/proof/index.html:686",
        "site/benchmarks/proof/index.html:687"
      ]
    },
    {
      "path": "/audio/samples/synthetic_studio_eric.wav",
      "audio_sha256": "3c642b1191ae18e3daacb2994599640b8f5bb12dfa371e4bb52f59ee189c5bce",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.937,
        "match": true
      },
      "provenance": {
        "status": "source_unverified",
        "evidence": null,
        "detail": "No pinned upstream source or generation record in this repository"
      },
      "evaluation_corpus": {
        "audio_sha256": "e616a4916294c7fa92fcfa1dbb1389fc058a43ddb0b463ddbb3bf8b20e4b2543",
        "byte_identical": false,
        "identity": "pcm_identical_container_differs",
        "pcm_sha256": "fbcaf7b5ff8b58f67379e539fd04274b7c7df50e47ffbd96451878494e210101",
        "corpus_pcm_sha256": "fbcaf7b5ff8b58f67379e539fd04274b7c7df50e47ffbd96451878494e210101",
        "public_container_chunks": [
          "fmt ",
          "LIST",
          "data"
        ],
        "corpus_container_chunks": [
          "fmt ",
          "data"
        ],
        "extra_container_bytes": 34
      },
      "references": [
        "site/benchmarks/index.html:510",
        "site/benchmarks/index.html:592",
        "site/benchmarks/index.html:593",
        "site/benchmarks/index.html:594",
        "site/benchmarks/proof/index.html:194",
        "site/benchmarks/proof/index.html:342",
        "site/benchmarks/proof/index.html:344",
        "site/benchmarks/proof/index.html:346",
        "site/benchmarks/proof/index.html:657",
        "site/benchmarks/proof/index.html:658",
        "site/benchmarks/proof/index.html:659",
        "site/index.html:690",
        "site/index.html:691",
        "site/index.html:701",
        "site/index.html:702",
        "site/js/detector-demo.js:191",
        "site/js/detector-demo.js:196"
      ]
    },
    {
      "path": "/audio/samples/synthetic_studio_miguel_kokoro.wav",
      "audio_sha256": "187a75341bd7c773cbcd1f99d5277073271ed3d1fc5d21089bc973c0b913f3c4",
      "duration_seconds": 3.4,
      "sample_rate_hz": 24000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.9983,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate-corpus.py:184",
        "detail": "Studio stem copy recipe; original stem bytes not pinned here"
      },
      "evaluation_corpus": {
        "audio_sha256": "187a75341bd7c773cbcd1f99d5277073271ed3d1fc5d21089bc973c0b913f3c4",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:432",
        "site/benchmarks/proof/index.html:434",
        "site/benchmarks/proof/index.html:437",
        "site/benchmarks/proof/index.html:671",
        "site/benchmarks/proof/index.html:672",
        "site/benchmarks/proof/index.html:673",
        "site/index.html:796",
        "site/index.html:797",
        "site/index.html:807",
        "site/index.html:808",
        "site/js/detector-demo.js:192",
        "site/js/detector-demo.js:193"
      ]
    },
    {
      "path": "/audio/samples/synthetic_styletts2_diffusion.wav",
      "audio_sha256": "f9639c9c6fbcc4239b212e1ebb34013aea49af68a6111e330a3877e936ed90e6",
      "duration_seconds": 3.5,
      "sample_rate_hz": 16000,
      "expected_label": "SYNTHETIC_AI_VOICE",
      "expected_verdict": "SYNTHETIC_AI_VOICE",
      "python_result": {
        "verdict": "SYNTHETIC_AI_VOICE",
        "decision_score": 0.832,
        "match": true
      },
      "provenance": {
        "status": "recipe_documented",
        "evidence": "scripts/generate_frontier_samples.py:78",
        "detail": "Recipe actually calls Kokoro ONNX; filename's StyleTTS2 attribution is unverified"
      },
      "evaluation_corpus": {
        "audio_sha256": "f9639c9c6fbcc4239b212e1ebb34013aea49af68a6111e330a3877e936ed90e6",
        "byte_identical": true,
        "identity": "byte_identical"
      },
      "references": [
        "site/benchmarks/proof/index.html:524",
        "site/benchmarks/proof/index.html:526",
        "site/benchmarks/proof/index.html:528",
        "site/js/detector-demo.js:207",
        "site/js/turing-quiz.js:16"
      ]
    }
  ]
}