f7700a09916436646147eba3fdcc47cf9ff0e3810eeb7031b5c1a1bef9e1ebc8

{"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."}