{"podcast":{"title":"Echoes of the Unknown","slug":"echoes-of-the-unknown-7231698","podcast_index_feed_id":7231698,"rss_url":"https://feed.podbean.com/echoesoftheunknownpodcast/feed.xml","website_url":"https://echoesoftheunknownpodcast.podbean.com","image_url":"https://pbcdn1.podbean.com/imglogo/image-logo/20337338/Echoes_of_the_Unknown_image_FINAL_VERSION9mxuv.jpeg","author":"echoesoftheunknownpodcast","episode_count":70,"summary":"The podcast that explores the world’s most fascinating unsolved mysteries — true crime cases, unexplained disappearances, and strange phenomena that still defy explanation. New episodes weekly. Subscribe and step into the unknown.","last_synced_at":"2026-06-16T22:19:57.289263+00:00","page_url":"https://stenobird.com/podcast/echoes-of-the-unknown-7231698"},"episode":{"title":"The Greatest Art Heist in History: Empty Frames at the Gardner Museum","slug":"the-greatest-art-heist-in-history-empty-frames-at-the-gardner-museum","published_at":"2026-01-27T12:30:39+00:00","page_url":"https://stenobird.com/podcast/echoes-of-the-unknown-7231698/the-greatest-art-heist-in-history-empty-frames-at-the-gardner-museum","show_page_url":"https://stenobird.com/podcast/echoes-of-the-unknown-7231698","url":"https://echoesoftheunknownpodcast.podbean.com/e/the-greatest-art-heist-in-history-empty-frames-at-the-gardner-museum/","audio_url":"https://mcdn.podbean.com/mf/web/ir93u2mmd82s6pjc/ElevenLabs_The_Greatest_Art_Heist_in_History_Empty_Frames_at_the_Gardner_Museum_FINAL_6_8rgyb.mp3","summary":"In today's episode, we’re traveling back to 1990, when two men dressed as police officers were let into the Isabella Stewart Gardner Museum in Boston, Massachusetts. 81 minutes later, thirteen priceless works of art were gone — currently valued at over $500 million. No alarms sounded. No suspects were arrested. More than thirty years later, only the empty frames remain — silent witnesses to the greatest art heist in history.","meta_description":"In today's episode, we’re traveling back to 1990, when two men dressed as police officers were let into the Isabella Stewart Gardner Museum in Boston, Mas…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2196,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/echoes-of-the-unknown-7231698/episodes/the-greatest-art-heist-in-history-empty-frames-at-the-gardner-museum/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/echoes-of-the-unknown-7231698/the-greatest-art-heist-in-history-empty-frames-at-the-gardner-museum.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}