fcfb2ba526453219f42950c68137590205b9a7dfda7f0cd449d0eb1da8c230e3

{"kind":"tts_stt_roundtrip","version":1,"text":"Open source software is the foundation of innovation.","expectedText":"Open source software is the foundation of innovation.","requireAudioMint":true,"instructions":"Generate TTS audio for text, transcribe it with STT, and return an audio blob manifest with transcript evidence."}