392ec6ba49d3dbe8ffe67fe2e73ad0d0cc8a5c4cce0988d39a8bbb41a19e42a6

{"kind":"tts_stt_roundtrip","version":1,"text":"Every block on the chain tells a story of computation.","expectedText":"Every block on the chain tells a story of computation.","requireAudioMint":true,"instructions":"Generate TTS audio for text, transcribe it with STT, and return an audio blob manifest with transcript evidence."}