{
  "contents": [
    {
      "role": "user",
      "parts": [
        {
          "text": "Two excerpts of the same scene from two sung story-songs (Attachment 1 English inspiration, Attachment 2 Ukrainian candidate): sincere thanks, own judgment finally matters, then the brand and the ordering block; compare whether each fact has its own phrase and time to land, the air before the brand, the brand name intelligibility, and whether the ending is sung. Give timed landmarks (attachment, local seconds, quoted words). Then: restsHeard[{localSeconds,afterWords}], mechanismsMatched[{mechanism,attachment1,attachment2,matched(boolean)}], defects[{localSeconds,words,problem,severity}], wordsMisheardOrUnclear[], whatCandidateDoesWell[], remainingGaps[]. Return ONLY JSON (no prose outside JSON), <=1900 words, English. Required keys: mediaAccess(boolean), audioAccess(boolean), attachmentsHeard[{attachment,firstWordsHeard,lastWordsHeard,durationEstimateSeconds}], then the analysis keys listed. No script is supplied: quote only words you actually hear and mark uncertain words with (?). Use attachment number plus LOCAL seconds of that attachment. Do not rate quality with numbers, do not assume any language or attachment is better a priori, do not reward louder mastering, more notes or softer timbre. Identify concrete mechanisms, not taste."
        },
        {
          "text": "Attachment 1: Attachment 1; parent targ.mp4; EXACT parent range [173.6, 194.488934]; local audio starts0. Use attachment number and local seconds, never concatenate timestamps. Fixed gain, no retiming."
        },
        {
          "inlineData": {
            "mimeType": "audio/mpeg",
            "data": "[base64 of frozen bytes; see inputs.json]"
          }
        },
        {
          "text": "Attachment 2: Attachment 2; parent gopure-targ-uk-master.wav; EXACT parent range [187.6, 228.02]; local audio starts0. Use attachment number and local seconds, never concatenate timestamps. Fixed gain, no retiming."
        },
        {
          "inlineData": {
            "mimeType": "audio/mpeg",
            "data": "[base64 of frozen bytes; see inputs.json]"
          }
        }
      ]
    }
  ],
  "stream": true,
  "generationConfig": {
    "thinkingConfig": {
      "includeThoughts": false,
      "thinkingLevel": "high"
    }
  }
}