https://gazeta670.com.br/noticia/2026/7/1/Seara-da-Cancao-2026-apresenta-regulamento-abre-inscricoes-e-veta-uso-de-IA 2026-07-01T10:59:00-03:00 https://gazeta670.com.br/gazetabackend/open/midiafile/5720e3ba-94a2-4b55-a30a-e0059c5a84d9