{
  "measuredOn": "2026-10-18",
  "machine": "Test machine",
  "scope": "Own deterministic MusicXML pitch-field parse -> equal-tempered sine PCM and own minimal note-event MIDI generation; NOT transcription service/detector/notation-app/render/listening test.",
  "parsed": {
    "sharps": [
      {
        "step": "F",
        "alter": 1,
        "octave": 4,
        "midi": 66
      },
      {
        "step": "G",
        "alter": 1,
        "octave": 4,
        "midi": 68
      },
      {
        "step": "A",
        "alter": 1,
        "octave": 4,
        "midi": 70
      },
      {
        "step": "F",
        "alter": 1,
        "octave": 4,
        "midi": 66
      }
    ],
    "flats": [
      {
        "step": "G",
        "alter": -1,
        "octave": 4,
        "midi": 66
      },
      {
        "step": "A",
        "alter": -1,
        "octave": 4,
        "midi": 68
      },
      {
        "step": "B",
        "alter": -1,
        "octave": 4,
        "midi": 70
      },
      {
        "step": "G",
        "alter": -1,
        "octave": 4,
        "midi": 66
      }
    ]
  },
  "frames": 96000,
  "rateHz": 48000,
  "channels": 1,
  "bits": 16,
  "seconds": 2,
  "mismatchedPCMSamples": 0,
  "wavBytesEqual": true,
  "midiBytesEqual": true,
  "notationXMLBytesEqual": false,
  "renderCondition": "Four quarter events120BPM; constructed tone0.45s plus0.05s gap each; no sampled instrument; matching oscillator phase/envelope fixed.",
  "interpretation": "This constructed same-audio pair cannot identify which source spelling was chosen from its sound alone. Context can guide editorial spelling; not every real performance sounds identical, not general transcription failure/accuracy.",
  "files": [
    {
      "name": "flats.mid",
      "bytes": 69,
      "sha256": "3515f26d717445f146f04f567d0e8ee86c6651e5f0a58c6c25466db53a7a7258"
    },
    {
      "name": "flats.musicxml",
      "bytes": 1015,
      "sha256": "66fb5e069890c4f4604b397176fa492a8f9c17bc3c8e361526a458390734ee16"
    },
    {
      "name": "flats.wav",
      "bytes": 192044,
      "sha256": "a712cb93617001d99ce7cff53863865ad62853c9b2fca1bb8e3684e7058797ff"
    },
    {
      "name": "sharps.mid",
      "bytes": 69,
      "sha256": "3515f26d717445f146f04f567d0e8ee86c6651e5f0a58c6c25466db53a7a7258"
    },
    {
      "name": "sharps.musicxml",
      "bytes": 1011,
      "sha256": "3ca4af94799b304fd172a8c1e179c42602561528540ae438e9e55805e1f3942d"
    },
    {
      "name": "sharps.wav",
      "bytes": 192044,
      "sha256": "a712cb93617001d99ce7cff53863865ad62853c9b2fca1bb8e3684e7058797ff"
    }
  ],
  "publicationGate": "Private preparation only; actual Googleten blocked before draft; no article/dedup clearance/publication/queue advance."
}