{"podcast":{"title":"The Bitcoin Layer","slug":"the-bitcoin-layer-7070444","podcast_index_feed_id":7070444,"rss_url":"https://feeds.simplecast.com/Y2219Riv","website_url":"https://mysoundwise.com/soundcasts/1665708396190s","image_url":"https://image.simplecastcdn.com/images/31efc846-0793-410a-9634-9cbb9ab441fd/a42dcdab-5758-48ca-b40a-791279675300/3000x3000/b_black_500x500.jpg?aid=rss_feed","author":"The Bitcoin Layer","episode_count":285,"summary":"The Bitcoin Layer is a premium markets research provider, covering bitcoin through a global macro lens | Research, Analysis, & Education Featuring Nik Bhatia, author of the #1 Amazon bestseller Layered Money and USC Marshall School of Business professor. Subscribe to our research publication and YouTube channel to learn about global macroeconomics, bitcoin, Lightning Network, the monetary and financial system, the Federal Reserve, interest rates, and geopolitics. Most importantly, develop a framework for understanding global markets—connect the dots between economic and financial concepts to see the bigger picture. Look no further for your bitcoin and macro education!","last_synced_at":"2026-07-31T20:19:22.621040+00:00","page_url":"https://stenobird.com/podcast/the-bitcoin-layer-7070444"},"episode":{"title":"Coldcard Wallet Hack: What Happened and What to Do Now","slug":"coldcard-wallet-hack-what-happened-and-what-to-do-now","published_at":"2026-07-31T10:00:00+00:00","page_url":"https://stenobird.com/podcast/the-bitcoin-layer-7070444/coldcard-wallet-hack-what-happened-and-what-to-do-now","show_page_url":"https://stenobird.com/podcast/the-bitcoin-layer-7070444","url":"https://mysoundwise.com/soundcasts/1665708396190s","audio_url":"https://cdn.simplecast.com/media/audio/transcoded/8ed6a33d-2ac9-4ae6-bdbb-334a1cbb3f52/93f29295-b98b-46ce-9822-223c512497e8/episodes/audio/group/60e60506-a4f1-40c5-a1ae-0231588aab8c/group-item/addf5f52-701f-4ca5-a384-56bd854a9a37/128_default_tc.mp3?aid=rss_feed&feed=Y2219Riv","summary":"In this episode, Nik and TBL's Demian Schatt cover a breaking security situation: a seed-generation vulnerability in Coldcard hardware wallets that has exposed some bitcoiners to theft, with reports of wallets being swept over the last twenty-four hours. Nik, speaking as a researcher rather than a cryptographer, explains how bitcoin seed phrases are generated, why the entropy behind a seed is what keeps it safe, and how Coldcard's default seed generation left certain users vulnerable while those who added dice-roll entropy or a passphrase are better protected. He explains why bitcoin ETF holders are not affected and why he has long favored diversified storage. The video is a call to action: check your wallet and how your seed was generated. The Bitcoin Layer and its guests do not provide investment advice.","meta_description":"In this episode, Nik and TBL's Demian Schatt cover a breaking security situation: a seed-generation vulnerability in Coldcard hardware wallets that has ex…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1540,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-bitcoin-layer-7070444/episodes/coldcard-wallet-hack-what-happened-and-what-to-do-now/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-bitcoin-layer-7070444/coldcard-wallet-hack-what-happened-and-what-to-do-now.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}