Scan of possible NVK appearances: # NVK Podcast Appearances Mapped (2018-2026) ## Direct NVK Interviews & Appearances ### 2026 - **June 20, 2026** - TFTC #760: The State Is Farming You with NVK - **March 9, 2026** - Münzweg (German Bitcoin podcast) - Bitcoin Realtalk (mit Robin Linus) ### 2025 - **November 15, 2025** - Münzweg #203 Bitcoin ist vegetarisch - **July 19, 2025** - Pleb UnderGround - Bitcoin Is Now Wallstreets Money Printer! (with Pierre Rochard) - **July 9, 2025** - The Investor's Podcast BTC242: Bitcoin Core Vs. Knots w/ NVK - **April 3, 2025** - Simply Bitcoin - $5.9T GIANT Launches NEW Bitcoin Retirement Product! (NVK guest) - **May 22, 2025** - Nodesignal-Talk E231 - Specter DIY (mentions NVK) ### 2024 - **December 17, 2024** - The Robin Seyr Podcast - Why ALL ASSETS Will Go To 0 Against Bitcoin - **November 6, 2024** - The Investor's Podcast BTC207: Bitcoin, AI, Nostr, and Hardware Manufacturing w/ NVK - **September 4, 2024** - Ungovernable Misfits - Cold Storage Beef | The Confab 07: Zach Herbert (discusses NVK/reproducible builds) - **August 21, 2024** - Stephan Livera SLP599 - Bitcoin Hardware Security Panel - NVK, Craig Raw, Rearden, Salvatoshi, AddBTC - **June 28, 2024** - Rabbit Hole Recap #311: JULIAN ASSANGE FREE AT LAST (mentions Cold Card MK4 updates) - **April 4, 2024** - Rabbit Hole Recap #299: GET ON THE BITCOIN TRAIN - **February 8, 2024** - Rabbit Hole Recap #291: THE BANK RUNS CONTINUE (mentions NVK) - **January 17, 2024** - The Investor's Podcast BTC165: Bitcoin's 2024 Technical Overview w/ NVK ### 2023 - **December 7, 2023** - Citadel Dispatch CD115: Nostr Adoption with Miljan (mentions NVK) - **August 29, 2023** - Citadel Dispatch CD108: Bitcoin Dev Education and BTC++ (mentions NVK reproducible builds) - **August 26, 2023** - Nodesignal-Talk E137 - Running a node is not enough (mentions NVK) - **July 18, 2023** - Coin Stories with Natalie Brunell - How to Set Up Cold Storage with ColdCard (featuring BTC Sessions explaining NVK's product) - **June 22, 2023** - Rabbit Hole Recap #258: You Can't Trust Prime Trust - **April 22, 2023** - Bitcoin Magazine Podcast - Good Morning Bitcoin - KYC Is The Illicit Activity w/ Shinobi - **January 12, 2023** - Rabbit Hole Recap #235: Party Rip at Bitcoin Park in Nashville (NVK present) ### 2022 - **November 27, 2022** - Ungovernable Misfits - Bitcoin monthly 0021 (mentions Trezor/hardware wallets) - **October 7, 2022** - Rabbit Hole Recap #221: KYC/AML is Putting People in Danger (Cold Card MK4 v5.0.7) - **October 4, 2022** - **Stephan Livera SLP418 - NVK Tapsigner: Bitcoin Hardware for the Masses?** ⭐ - **August 1, 2022** - Conan O'Brien Needs A Friend - B.J. Novak (unrelated) - **July 18, 2022** - Bitcoin Magazine Podcast - Cold Card Wallets w/NVK ⭐ - **May 2, 2022** - Stephan Livera SLP372 - Sergej Kotliar (mentions NVK terminology) - **April 26, 2022** - Stephan Livera SLP368 - BitcoinQNA - Bitcoin Seed Tool (mentions NVK/Cold Card) - **April 1, 2022** - TFTC Rabbit Hole Recap #193: The unjust laws are on the rise - **March 16, 2022** - **TFTC #315: The return of NVK** ⭐ - **February 23, 2022** - **The Investor's Podcast BTC066: Creating Bitcoin Products and Infrastructure w/ NVK** ⭐ - **February 4, 2022** - Stephan Livera SLP346 - Nicolas Burtey (mentions Cold Card/NVK) - **January 30, 2022** - **Stephan Livera SLP344 - NVK - Coldcard Mk4, Tapsigner, Satscard** ⭐ ### 2021 - **November 24, 2021** - This Week in Startups E1332 - Turner Novak (unrelated name match) - **November 16, 2021** - Once Bitten! #210 - @BTCsessions (discusses hardware wallets) - **November 12, 2021** - TFTC Rabbit Hole Recap: Bitcoin Week of 2021.11.08 (mentions NVK's BitcoinBlackFriday.org) - **October 10, 2021** - **Lunaticoin L123.B - Is Coldcard Open Source? con Rodolfo Novak** ⭐ (Spanish) - **September 16, 2021** - TFTC Rabbit Hole Recap: Week of 2021.09.13 - **September 7, 2021** - Citadel Dispatch CD37: building software from source code (mentions NVK's Bitcoinbinary.org) - **April 1, 2021** - TFTC Rabbit Hole Recap (firmware 4.0.1 vulnerability) - **March 29, 2021** - Rabbit Hole Recap - Week of 2021.03.29 (firmware 4.0.1 announcement) ⭐ - **February 10, 2021** - **Citadel Dispatch CD8: Corporate FOMO, BIPs, and Taproot with @futurepaul and @nvk** ⭐ - **January 21, 2021** - Bitcoin Magazine Podcast - How to Store Your Bitcoin w/ Douglas Bakkum (mentions RNG, for comparison)

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### 2020 - **November 4, 2020** - TFTC #206: Ryan Gentry - **October 29, 2020** - TFTC Rabbit Hole Recap: Week of 2020.10.26 - **October 22, 2020** - **Bitcoin Magazine Podcast - Rodolfo Novak: Why Corporate Bitcoin Treasuries Help Us All** ⭐ - **November 24, 2020** - Bitcoin Magazine Podcast - Securing Bitcoin With Zach Herbert (discusses hardware wallet RNG) - **August 25, 2020** - Ungovernable Misfits EP41 with Bitcoin Q+A (Lightning) - **August 16, 2020** - **Ungovernable Misfits EP39 - Bitcoin podcast with Rodolfo Novak** ⭐ - **June 22, 2020** - TFTC #172: Garly Leland - **April 1, 2020** - **TFTC #146: Rodolfo Novak** ⭐ - **March 24, 2020** - TFTC #142: Elisabeth Préfontaine - **February 13, 2020** - Bitcoin & Markets E200 - Tron: The Real ETH2.0 on Bitcoin - **January 10, 2020** - Trading Bitcoin: Happy New Year Everyone! ### 2019 - **December 27, 2019** - Trading Bitcoin: Still Consolidating at $7.1k... Bullish - **August 28, 2019** - Stephan Livera SLP103 - Charles Guillemet - Hardware Wallet Security (Ledger Donjon, explains TRNG) - **August 27, 2019** - **TFTC #93: Rodolfo Novak** ⭐ - **August 24, 2019** - **Stephan Livera SLP101 - Rodolfo Novak - Coldcard by Coinkite** ⭐ - **August 19, 2019** - TFTC Rabbit Hole Recap LIVE w/ Pierre Rochard & Michael Goldstein - **March 27, 2019** - **Stephan Livera SLP62 - Rodolfo Novak - Keeping Bitcoin Cypherpunk** ⭐ (Key TRNG quote) ### 2018 - **July 11, 2018** - Trading Bitcoin: Bitcoin Brief - Swiss Exchange, CBOE ETF, ICO's Die Quick --- ## ⭐ Key Episodes for Investigation ### Primary Sources (NVK Direct) 1. **SLP62 (March 27, 2019)** - "TRNG better than dice" quote 2. **SLP418 (Oct 4, 2022)** - "We don't YOLO" + libngu discussion 3. **SLP344 (Jan 30, 2022)** - Mark IV, NFC features 4. **TFTC #315 (March 16, 2022)** - "The return of NVK" 5. **Ungovernable EP39 (Aug 16, 2020)** - Early Cold Card discussion 6. **Bitcoin Magazine (Oct 22, 2020)** - Corporate Bitcoin treasuries 7. **Lunaticoin (Oct 10, 2021)** - "Is Coldcard Open Source?" (Spanish, could be revealing) ### Critical Timeline Episodes 8. **Rabbit Hole Recap (March 29, 2021)** - Firmware 4.0.1 "self-discovered vulnerability" 9. **Citadel Dispatch CD8 (Feb 10, 2021)** - Just before firmware 4.0 release 10. **Citadel Dispatch CD37 (Sept 7, 2021)** - Bitcoinbinary.org launch ### Recent Analysis (2026) 11. **TFTC #760 (June 20, 2026)** - Post-vulnerability disclosure 12. **Simply Bitcoin EP 1561 (Aug 3, 2026)** - Timeline breakdown 13. **UNGOVERNABLE Freedom Tech Friday 50 (Aug 1, 2026)** - Deep technical analysis 14. **Citadel Dispatch (Aug 3, 2026)** - "Catastrophic Coldcard Bug" --- ## DocHex / Peter / Doc Search Results **Finding:** Very limited podcast appearances for "DocHex" or "Peter" in the Bitcoin hardware wallet context within the Jamie corpus. **Possible mentions:** - Stephan Livera SLP101 (Aug 24, 2019) mentions "Peter, well, DocSachs on Twitter and NVK" in context of Libre hardware design - The name may be referenced as "@DocHex" on Twitter/Nostr but rarely spoken aloud in podcasts - May have been primarily a GitHub contributor rather than podcast guest **Recommendation:** - Check GitHub commits for libngu repository (if public) - Search Twitter/Nostr for "@DocHex" or "@switck" mentions - Look for yasmarang references on developer forums/mailing lists --- ## Outside Corpus - Potential Appearances to Check These may exist but weren't indexed in Jamie (yet): ### YouTube/Video - Bitcoin 2021 Miami conference talks - BTC++ developer conferences - Baltic Honeybadger appearances - Adopting Bitcoin El Salvador ### Other Podcasts (may not be in corpus) - What Bitcoin Did with Peter McCormack - Bitcoin Fundamentals - Bitcoin Rapid Fire - Bitcoin Takeover - Swan Signal ### Regional/Language - Lunaticoin (Spanish) - Oct 2021 episode on "Is Coldcard Open Source?" could be very revealing - German Bitcoin podcasts (Nodesignal, Münzweg) - several appearances --- ## Search Strategy Recommendations For outside-corpus investigation: 1. **YouTube Search:** - "NVK coldcard" + date filters (2020-2021) - "Rodolfo Novak firmware 4" - "NVK GPL license" 2. **Twitter/Nostr:** - @nvk threads from Feb-April 2021 - @DocHex or @switck mentions - yasmarang GitHub profile 3. **Reddit:** - r/Bitcoin posts by NVK - r/coldcard subreddit (if exists) - Posts about firmware 4.0 release 4. **GitHub:** - coldcard-firmware commits (March 2021) - libngu repository (if public) - Contributor: switck/yasmarang --- **Report compiled:** 2026-08-04 **Total episodes found in Jamie corpus:** 40+ **Direct NVK interviews:** ~15 **Episodes mentioning NVK/Coldcard:** ~25 @npub1vjk0...d33q @. @npub14hq5...jjzu