{
  "recordedDate": "2026-10-24",
  "sourceIdentifier": "ncr002360",
  "sourceAudio": "https://stream-media.loc.gov/afc/buckaroos/afc1991021_017.mp3",
  "sourceAudioSha256": "06f7b88fb55fc1020a035a54856e6b10b66bf3c7f8dbf3902d3b3e40066c6c03",
  "durationSeconds": 62.496,
  "runtime": "faster-whisper 1.2.1",
  "device": "cpu",
  "computeType": "int8",
  "settings": {
    "language": "en",
    "beam_size": 5,
    "temperature": 0,
    "word_timestamps": true,
    "vad_filter": false,
    "condition_on_previous_text": true
  },
  "referenceStatus": "Independent original-audio wording not established. These are model outputs, not human ground truth.",
  "scope": "Individual oral-history interview; not a focus group, accuracy benchmark or website model comparison.",
  "runs": [
    {
      "version": "A-tiny.en",
      "model": "tiny.en",
      "segments": [
        {
          "id": 4,
          "start": 6.04,
          "end": 10.84,
          "text": "I just started working on the ranch cleaning up the old homestead"
        },
        {
          "id": 16,
          "start": 43.52,
          "end": 46.52,
          "text": "So this is theres plenty of country for riding horses"
        },
        {
          "id": 17,
          "start": 46.52,
          "end": 47.7,
          "text": "around here."
        }
      ]
    },
    {
      "version": "B-small.en",
      "model": "small.en",
      "segments": [
        {
          "id": 4,
          "start": 5.94,
          "end": 8.66,
          "text": "I just started working on the ranch,"
        },
        {
          "id": 5,
          "start": 8.9,
          "end": 10.74,
          "text": "cleaning up the old homestead."
        },
        {
          "id": 17,
          "start": 43.16,
          "end": 47,
          "text": "So there's plenty of country for riding horses around here."
        }
      ]
    }
  ]
}