

Blockspace: AI & Bitcoin
Blockspace Media
Bitcoin conversations from the deep end, covering markets, tech, compute, and culture from hosts Charlie Spears and Colin Harper.
Three episodes per week, on all podcast players, Yahoo Finance, CoinDesk and more. Drop us a listen and review!
Three episodes per week, on all podcast players, Yahoo Finance, CoinDesk and more. Drop us a listen and review!
Episodes
Mentioned books

Oct 25, 2025 • 28min
Did The CIA Create Bitcoin?
Tucker Carlson says the CIA probably created Bitcoin. We go back to the very beginning – to Gavin Andresen and the 1996 NSA paper on digital cash. The rabbithole goes very deep! (And we explain why it’s probably FUD)
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Notes:
• 1996 NSA paper on digital cash
• Gavin Andresen 2011 CIA presentation
• CIA infiltrate Bitcoin development?
• Why all this is probably FUD
Timestamps:
00:00 Start
01:49 Who is Satoshi?
03:48 Gavin Andresen, a CIA puppet?
11:05 NSA enters the chat
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👋Bitcoin Season 2 is produced Blockspace Media, Bitcoin’s first B2B publication in Bitcoin. Follow us on Twitter and check out our newsletter for the best information in Bitcoin mining, Ordinals and tech!
Enjoy the show? Check out our website and newsletter by clicking here.
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Oct 22, 2025 • 43min
What we know about the FTX insolvency 3 years later
Investigative reporters Jonathan & Sophie dive much deeper into what happened *after* SBF was ousted. Hundreds of thousands of individual customers became creditors, getting paid in dollar values from the bankruptcy filing date when the market bottomed out (Meanwhile, nearly $1 billion in fees went to the bankruptcy process expenses) When you're waiting for money and told you won't get it back while watching massive fee statements pile up, something feels really wrong.
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Notes:
• FTX had hundreds of thousands of individual creditors
• Creditors repaid in bankruptcy filing at market low
• Nearly $1 billion total in bankruptcy fees
• Sullivan and Cromwell among multiple firms paid
Timestamps:
00:00 Start
02:56 Beginning the investigation
05:37 Interviewing SBF
08:21 Beginning bankruptcy
10:23 The bankruptcy claim experience
13:30 Who handled the bankruptcy?
16:08 What were the FTX assets?
17:35 A complicated portfolio
20:07 Bankruptcy firm double dipping?
22:50 Customer questions
27:56 Are these fees normal?
33:19 Reimbursements to date
35:33 BTC go up
36:58 What's next?
39:35 Next step for journalists?
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👋Bitcoin Season 2 is produced Blockspace Media, Bitcoin’s first B2B publication in Bitcoin. Follow us on Twitter and check out our newsletter for the best information in Bitcoin mining, Ordinals and tech!
Enjoy the show? Check out our website and newsletter by clicking here.
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Oct 18, 2025 • 33min
The Bitcoin "Dusting" Attack You Didn't Know About W/ Galaxy Digital
Zach Pokorny from Galaxy Digital joins us to discuss their deep investigation into the mysterious 80,000 Bitcoin whale that moved last summer. The report uncovers a massive dusting campaign targeting over 40,000 addresses holding 2.3 million BTC with fake "abandoned property" notices. We dive into the Salomon Brothers connection, the $90K cost of the attack, and why this looks like classic Craig Wright-style lawfare.
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Notes:
• 2.3 million BTC dusted
• 40,000+ addresses hit
• Attack cost 0.7 BTC (~$90,000)
• 80,000 BTC whale sold through Galaxy
• 3-year dormancy minimum targeted
Timestamps:
00:00 Start
02:27 Size & breadth of the messaging campaign
04:39 Message contents
05:51 Legal definitions
08:47 Is Salomon Brothers real?
12:02 Why not use a law firm?
13:06 Did the 80k BTC seller get spooked?
14:31 Scale of the campaign
15:35 Satoshi addresses?
17:55 How did they choose addresses?
19:44 Lots of holders have "dormant coins"
21:17 Cost of the campaign
23:14 Links to other attacks
26:26 Speculating who this was
28:12 Court process & jurisdiction
32:12 Wrap up
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👋Bitcoin Season 2 is produced Blockspace Media, Bitcoin’s first B2B publication in Bitcoin. Follow us on Twitter and check out our newsletter for the best information in Bitcoin mining, Ordinals and tech!
Enjoy the show? Check out our website and newsletter by clicking here.
Questions or want to sponsor? hello@blockspace.media
Learn more about your ad choices. Visit megaphone.fm/adchoices

Oct 15, 2025 • 37min
Strategy's Path To $10 Trillion
Pio Vincenzo joins us to talk about why MicroStrategy could become a $10 trillion company, how Bitcoin miners like Riot and Cipher are pivoting to AI infrastructure, and why the traditional four-year Bitcoin cycle is officially dead. Pierre breaks down the Bitcoin treasury company trend, explains why time is on Bitcoin's side, and shares his controversial take on why crypto Twitter must always lose.
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Notes:
• MicroStrategy owns 600K+ Bitcoin, no corp will catch up
• Money printing at $100-175B monthly, historically high
• 40% of money supply printed during Covid period
• Bitcoin miners repositioning for AI hyperscaler deals
• Bitcoin ETFs launched during Biden presidency
Timestamps:
00:00 Start
01:41 New wave of crypto content creators?
03:55 Bitcoin not crypto trend
05:45 Trump "insider" rumors
09:47 MSTR bull case
15:06 One DAT to Rule Them All?
18:46 BTC miners, WTF?
22:30 IREN & Cypher
27:42 Prediction markets
30:34 4 years cycle go bye bye?
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👋Bitcoin Season 2 is produced Blockspace Media, Bitcoin’s first B2B publication in Bitcoin. Follow us on Twitter and check out our newsletter for the best information in Bitcoin mining, Ordinals and tech!
Enjoy the show? Check out our website and newsletter by clicking here.
Questions or want to sponsor? hello@blockspace.media
Learn more about your ad choices. Visit megaphone.fm/adchoices

Oct 11, 2025 • 20min
Bitcoin Miners Don’t Care About The Filter Debate
We're reporting live from the North American Blockchain Summit in Dallas, Texas, where roughly 30% of the world's Bitcoin hashrate is decided. The shocking reality? Bitcoin miners don't care about Core v30 or technical debates. They care about electrons, steel, aluminum, and profit. We break down how Foundry became the largest pool with 0% fees, why miners prefer FPPS revenue certainty over block variance, and the massive disconnect between Bitcoin's technical community and the mining industry.
Subscribe to the newsletter! https://newsletter.blockspacemedia.com
Notes:
• Foundry controls ~30% of Bitcoin's hashrate
• Mining pools dropped fees from 2% to near 0%
• FPPS model is “addicting” for miners
• Texas becoming finance capital with new exchange
• Most miners don't know their pool's Core version
• Future fee markets could disrupt pool dominance
Timestamps:
00:00 Start
00:28 NABS vibes
01:41 Miners don't care about Core V30
03:48 Miners care about profitability
04:44 Pools
08:59 Predictable revenue
13:10 Miner incentives
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👋Bitcoin Season 2 is produced Blockspace Media, Bitcoin’s first B2B publication in Bitcoin. Follow us on Twitter and check out our newsletter for the best information in Bitcoin mining, Ordinals and tech!
Enjoy the show? Check out our website and newsletter by clicking here.
Questions or want to sponsor? hello@blockspace.media
Learn more about your ad choices. Visit megaphone.fm/adchoices

Oct 8, 2025 • 1h 3min
Why Filters Are Playing Into The Fed's Hands w/ Fluffypony
Riccardo Spagni (Fluffypony), former Monero lead maintainer, joins the Bitcoin filter debate and explains why it's following the same playbook as the blocksize wars. Riccardo explains his early studies on Sybil attacking Bitcoin nodes, why filtering is fundamentally broken censorship, the thankless job of being a protocol maintainer. We also discuss his WorldCoin criticism, AI agent commerce, and why stablecoins will likely dominate machine-to-machine payments.
Subscribe to the newsletter! https://newsletter.blockspacemedia.com
**Notes:**
• Bitcoin nodes connect to 8 peers by default
• Fiber network enabled faster miner-to-miner relay
• Filtering OP_RETURN stops only 1 of 6 data methods
• Spagni maintained Monero 2014-2019 (5 years)
• Lightning privacy requires permanent open channels
• AI agents will likely use stablecoins, not Bitcoin
Timestamps:
00:00 Start
01:16 Who is Fluffypony?
06:45 Worldcoin influencer?
09:30 Filters (that don't filter anything)
12:53 Why don't "all nodes matter"?
18:35 Knots node count
23:16 OK, define censorship
31:24 Community criticism
38:26 The future of the "filter TM" debate
42:44 On-chain privacy
48:32 The state of Bitcoin privacy
53:23 OP_CTV
56:05 AI + Bitcoin
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👋Bitcoin Season 2 is produced Blockspace Media, Bitcoin’s first B2B publication in Bitcoin. Follow us on Twitter and check out our newsletter for the best information in Bitcoin mining, Ordinals and tech!
Enjoy the show? Check out our website and newsletter by clicking here.
Questions or want to sponsor? hello@blockspace.media
Learn more about your ad choices. Visit megaphone.fm/adchoices

Oct 4, 2025 • 26min
Larry Fink’s Bitcoin ETF Is Eating Wall Street
“Uptober” is absolutely delivering Bitcoin pushes $121K with BlackRock's iShares Bitcoin ETF breaking into the top 20 ETFs by AUM - a meteoric rise for an asset that was "a scam" according to Larry Fink just two years ago. Hashrate hits the historic 1 Zetahash milestone, mining stocks see 624% gains led by AI pivots, and ordinals collections pump double digits. The gang breaks down ETF inflows, network security, and why this cycle's retail is hiding in plain sight.Subscribe to the newsletter! https://newsletter.blockspacemedia.comNotes:• Bitcoin trades at $121K, nearing ATH• BlackRock's ETF entered top 20 ETFs by AUM• Hashrate reached 1 zettahash milestone• US ETFs saw $675M single-day inflow Oct 1st• Mining stocks up 624% since June (Iris leading)• Ordinals collections up double digits on weekTimestamps00:00 Start00:27 Pump it UP02:08 IBIT Breaks Top 20 ETFs09:09 Hashrate21:18 Ordinals are SO BACK!-👋Bitcoin Season 2 is produced Blockspace Media, Bitcoin’s first B2B publication in Bitcoin. Follow us on Twitter and check out our newsletter for the best information in Bitcoin mining, Ordinals and tech!Enjoy the show? Check out our website and newsletter by clicking here.Questions or want to sponsor? hello@blockspace.media
Learn more about your ad choices. Visit megaphone.fm/adchoices

Oct 1, 2025 • 39min
Bitcoin's Missing Piece: Zero-Knowledge Proofs
Eli Ben-Sasson, co-founder of StarkNet and Zcash, announces StarkNet's major Bitcoin news: native Bitcoin staking on StarkNet. Starknet has 100 million STRK tokens allocated for competitive Bitcoin lending rates and Bitcoin yield strategies. Eli explains why zero-knowledge proofs are the scalability solution Bitcoin needs, how StarkNet enables self-custodial Bitcoin DeFi, and why OP_CAT could be the nine lines of code that save Bitcoin from becoming just another store-of-value asset for the wealthy.
Subscribe to the newsletter! https://newsletter.blockspacemedia.com
# Notes:
• Bitcoin staking now live on StarkNet
• 100M STRK tokens for Bitcoin lending incentives
• 500M+ STRK already staked in protocol
• 21-day unstaking period for Bitcoin
• $1M research fund for OP_CAT development
• ZK-STARKs verify million transactions for one cost
• RS7 launching Bitcoin yield strategies
Timestamps
00:00 Start
01:46 Bitcoin staking is now live
03:08 What is Bitcoin Staking?
06:07 History of Zero Knowledge Proofs
08:00 ZK & scaling
09:05 How scaling would work
10:57 Covenants (OPCAT, CTV)
11:55 STRK token
14:12 PoW vs PoS
16:09 Practical benefits from staking
20:26 Staking curve & rates
21:57 100M STRK tokens
24:14 Why start with lending?
25:29 Re7 Capital
28:31 Re7 function
36:08 Consensus for covenants
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Sep 27, 2025 • 45min
Inside the Mind of Luke Dashjr, Bitcoin's Most Polarizing Developer
Today we dive deep into the controversial world of Luke Dash Jr, the Bitcoin developer behind Bitcoin Knots who believes the sun orbits the Earth, supports monarchy over democracy, follows an obscure Catholic sect with only 30,000 followers worldwide, and thinks using Bitcoin in ways he disapproves of should be criminal. We expose his authoritarian development practices and why Bitcoiners should know exactly who they're endorsing.
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Notes:
• Luke's sect has only 30,000 followers vs 1.4B Catholics
• Luke was sole BIP editor for a while
• Bitcoin Knots filters some lighting & coinjoins
• Luke believes violating laws equals immoral behavior
• “GitHub doesn't work with Knots” claims disputed
Timestamps:
00:00 Start
00:32 Geocentrism is back baby!
06:26 Why Luke is a Bitcoin legend
09:12 UASF
13:52 Knots
16:52 ONE maintainer to rule them ALL
23:06 Luke merge unreviewed code, sounds safe..
24:34 BIPs repo
28:30 Knots has more maintainers? ahh, what?
35:12 Obscure religious sect
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👋Bitcoin Season 2 is produced Blockspace Media, Bitcoin’s first B2B publication in Bitcoin. Follow us on Twitter and check out our newsletter for the best information in Bitcoin mining, Ordinals and tech!
Enjoy the show? Check out our website and newsletter by clicking here.
Questions or want to sponsor? hello@blockspace.media
Learn more about your ad choices. Visit megaphone.fm/adchoices

Sep 24, 2025 • 49min
Inside The Secret World Of Bitcoin Scammers w/ Junseth
Junseth from the legendary Bitcoin Uncensored podcast joins us to talk about his shocking investigation into crypto phone scammers. He recorded dozens of calls with young thieves targeting Bitcoin holders, revealing how 16-17 year olds recruited on Roblox and Minecraft steal millions through social engineering attacks on Coinbase users.
Subscribe to the newsletter! https://newsletter.blockspacemedia.com
Junseth’s scammer interviews: https://soundcloud.com/junsethsworld
Notes:
• He gets 10+ scam calls/day
• Scammers are young: 16-18 years
• Recruited primarily on Roblox/Minecraft
• One scammer calls back to apologize!
• Claims of $60k+ paydays
Timestamps:
00:00 Start
03:51 Scammer recording
07:36 The arc of the conversation
12:50 Who are these scammers?
14:51 Arrests
17:06 What do they do with the assets?
20:26 Recruiting scammers from Minecraft
25:04 Bitcoin cultural evolution
28:26 Whay is everyone dumb?
30:21 Non-monetary Bitcoin
37:02 Cultural moments
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👋Bitcoin Season 2 is produced Blockspace Media, Bitcoin’s first B2B publication in Bitcoin. Follow us on Twitter and check out our newsletter for the best information in Bitcoin mining, Ordinals and tech!
Enjoy the show? Check out our website and newsletter by clicking here.
Questions or want to sponsor? hello@blockspace.media Learn more about your ad choices. Visit megaphone.fm/adchoices


