{"podcast":{"title":"Bitcoin Audible","slug":"bitcoin-audible-1000839","podcast_index_feed_id":1000839,"rss_url":"https://feeds.fountain.fm/jju8hH7aXnP0afzXN7GS","website_url":"https://bitcoinaudible.com/","image_url":"https://feeds.fountain.fm/jju8hH7aXnP0afzXN7GS/files/COVER_ART---DEFAULT---66f9025f-5f2f-4f91-a09f-9def09641622.jpg","author":"Guy Swann","episode_count":1403,"summary":"The Best in Bitcoin made Audible. Guy Swann makes the knowledge of Bitcoin, the world's most secure, independent money, accessible to everyone. Exploring Bitcoin from an investment perspective, economic analysis, its philosophical foundations, & technological primitives. Reading and distilling thousands of hours of others' works on Bitcoin, Guy explains everything you need to know.","last_synced_at":"2026-09-18T20:23:06.716936+00:00","page_url":"https://stenobird.com/podcast/bitcoin-audible-1000839"},"episode":{"title":"Is Rolling Your Own Entropy The New Standard? (Coldcard Q&A P1)","slug":"is-rolling-your-own-entropy-the-new-standard-coldcard-q-a-p1","published_at":"2026-09-03T14:18:43+00:00","page_url":"https://stenobird.com/podcast/bitcoin-audible-1000839/is-rolling-your-own-entropy-the-new-standard-coldcard-q-a-p1","show_page_url":"https://stenobird.com/podcast/bitcoin-audible-1000839","url":"https://fountain.fm/episode/RZ5nt9RBqnyOL13HAZip","audio_url":"https://feeds.fountain.fm/jju8hH7aXnP0afzXN7GS/items/saJUOClnA1yAHECfnFaS/files/VIDEO---DEFAULT---d16fcb7e-9772-4819-a2a3-90c93cf5c3c7.mp4/ORIGINAL.mp3","summary":"In this Guy's Take, I walk through listener questions and comments on the Coldcard random number generation failure and what it really means for Bitcoin self-custody. We dig into why the RNG bug went unnoticed for years, the difference between source-available and truly open source hardware, and how dice rolls and strong passphrases change your threat model. I also share how I’m thinking about safer setups going forward. Chapters (00:00:00) - Why Coldcard Questions Remain (00:01:18) - Features vs Core Failure (00:03:19) - Speed Over Security Risk (00:04:54) - Car Without An Engine (00:06:06) - RNG Paths And Failsafes (00:08:32) - Open Source Trap (00:10:36) - Dice Rolls And Passphrases (00:14:30) - Rolling Your Own Entropy (00:16:21) - Using Coldcard As Signer (00:17:48) - Key Takeaways Affiliate Links Become sovereign, hold your keys, be censorship resistant with the Bitbox hardware wallet. Get 5% off everything in the store with code GUY (Link: https://bitbox.swiss/guy/ ) Get 10% off the best Bitcoin board game in the world, HODLUP! Or any of the other great games from The Free Market Kids! Use code GUY10 at checkout for 10% off your cart! (Link: https://www.freemarketkids.com/collections/games-1 ) Host Links ⁠Guy on Nostr ⁠(Link: http://tinyurl.com/2xc96ney ) ⁠Guy on X ⁠(Link: https://twitter.com/theguyswann ) Guy on Instagram (Link: https://www.instagram.com/theguyswann ) Guy on TikTok (Link: https://www.tiktok.com/@theguyswann ) Guy's Takes on YouTube (Link: https://www.youtube.com/@GuysTake ) Guy Swann on YouTube (Link: https://www.youtube.com/@theguyswann ) ⁠Bitcoin Audible on X⁠ (Link: https://twitter.com/BitcoinAudible ) The Guy Swann Network Broadcast Room on Keet (Link: https://tinyurl.com/3na6v839 )","meta_description":"In this Guy's Take, I walk through listener questions and comments on the Coldcard random number generation failure and what it really means for Bitcoin s…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1330,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/bitcoin-audible-1000839/episodes/is-rolling-your-own-entropy-the-new-standard-coldcard-q-a-p1/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/bitcoin-audible-1000839/is-rolling-your-own-entropy-the-new-standard-coldcard-q-a-p1.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}