Good for Bitcoin

Brandon Marshall & Kate Parkman

Good For Bitcoin is a weekly show recorded live every Friday where we recap events of the week and talk about everything good for Bitcoin. If it’s built on Bitcoin, then it’s Good for Bitcoin!

  1. 4d ago

    Coldcard Hack Explained: What Happened and How to Secure Your Bitcoin Now

    The Coldcard exploit drained over $100M from wallets that never touched the internet. How a 2021 firmware bug collapsed seed entropy, what to do with your Bitcoin now, and the AI arms race finding holes faster than teams can patch. Plus: Strategy sold again, Storj went bankrupt, and .bitcoin could become a real domain. In this episode of Good For Bitcoin, Brandon and Kate discuss: The Coldcard exploit, explained: a 2021 firmware bug silently swapped seed generation to a weak software RNG seeded by the device ID and the clock, cutting entropy from 128 bits to about 40. Over $100M is tracked stolen on-chain. Dice rolls helped. Stop using Coldcard.What now? Brandon's 3-2-1 rule: three wallets, mixed hardware and software, one offsite. Multisig via Bitkey, Casa, or Unchained. Prefer custody? River, Fidelity, BitGo, or AnchorWatch, offering 60 days of free custody as a Coldcard safe haven.The AI security arms race: Boltz suspended swaps citing AI-assisted probing, Zeus shut down over a security incident, and BTCPay Server disclosed a critical vulnerability under active exploitation. The red team started by Rob Hamilton and led by calle has scanned 425 projects and filed 1,000+ high or critical findings. OpenSats reimburses the researchers.Treasury tracker: Strategy sold 1,637 BTC (~$104M) and bought back $81M of STRC (842,138 BTC held, STRC at $95). Strive +20 (20,020), Block +85 (9,117), American Bitcoin +298 (8,300), OranjeBTC +30 (3,948), Capital B +1 (3,140), Smarter Web +12 (2,712). Cipher Digital sold 470 (646 left); Sequans sold 344 (314 left).A French tax agent allegedly sold crypto holders' data from government databases to criminals, linked to a violent home invasion. Kate on the KYC honeypot, and why an offsite multisig key defeats the wrench attack.Mempool explorer founder Wiz is filing for the .bitcoin TLD in ICANN's first new gTLD window since 2012. Without a community application it goes to auction; he needs written support from Bitcoin projects.Stacks users: POX unstacked every STX position. Restake by around August 12 or miss a cycle of Bitcoin rewards. Leather pools, Xverse, StackingDAO, or the Ryder One all work.Also: Storj filed Chapter 11, BitMart is winding down, POAP is shutting down, Fold Bitcoin gift cards hit TikTok at a discount, a solo miner won 3.157 BTC (~$200K), and the Senate punted the Clarity Act to September. Bitcoin already has clarity.Follow the show on X: @goodforbtc. Hosts: Brandon Marshall — @marshallmixingKate Parkman — @katemparkman Subscribe & Follow: goodforbitcoin.comYouTubeSpotifyAmazon MusicApple PodcastsPocket CastsRSS

    Coldcard Hack Explained: What Happened and How to Secure Your Bitcoin Now

  2. Jul 24

    Everyone Is Shutting Down

    Jack Mallers quit Twenty One, BitMEX is closing, Satsuma is liquidating, and Smarter Web sold Bitcoin. The old guard is packing up. Plus: BlackRock and Strategy funded Bitcoin's quantum defense, the Clarity Act cleared its last blocker, and Wise debanked Peter McCormack. In this episode of Good For Bitcoin, Brandon and Kate discuss: Jack Mallers is out at Twenty One. He stepped down as CEO over a fundamental disagreement on how the company should generate real cash flow, and he's going all in on Strike. The merger floated in May never happened, and Twenty One holds no equity in Strike.BitMEX is shutting down September 23. HDR Global Trading is closing operations after a strategic review. Arthur Hayes' exchange invented the 100x perpetual swap that every exchange now runs, then watched its volume drain to the copycats.Treasury tracker, and it's grim: Strategy hasn't bought Bitcoin in over a month, adding $225M to USD reserves through an ATM sale instead (now $3.2B). Strive bought a symbolic 21 BTC (19,921). Smarter Web sold 178 BTC (2,700). Satsuma is winding down: shareholders voted to sell its 668 BTC, return the cash, and delist from London after a 99% collapse to 21 pence.The institutions finally showed up for Bitcoin security: Strategy, Coinbase, BlackRock, Fidelity, Block, Galaxy, and Blockstream pledged $15M over three years, aimed largely at quantum resistance, coordinated by Brink's Mike Schmidt. Strive also committed to funding open source devs via Brink. Kate's take: for BlackRock, $15M is a coffee.The Clarity Act's last blocker is gone. The White House says Trump agreed to sweeping ethics rules: covered officials can't issue digital assets and must sell their crypto or move it to a blind trust. Brian Armstrong says the bill is on the one-yard line. Again.Chokepoint 2.0 is still running in 2026. Wise debanked Peter McCormack over an invoice from a Bitcoin company and still has nearly £12,000 of his money. Isabella Santos was closed out and banned for life. Kate makes the case for self-custody.Stacks approved SIP-44 and SIP-45 with 99.99% in favor. Clarity 6 and Bitcoin staking hard fork around July 29, restacking runs through August, and the first protocol bond lands end of August.Worth your time: Presidio Bitcoin has six rolling spots for builders to spend one to three months in San Francisco, and Robin Linus and Casey Rodarmor host a Bitcoin show and tell space Sunday at 4pm ET.Follow the show on X: @goodforbtc. Hosts: Brandon Marshall — @marshallmixingKate Parkman — @katemparkman Subscribe & Follow: goodforbitcoin.comYouTubeSpotifyAmazon MusicApple PodcastsPocket CastsRSS

    Everyone Is Shutting Down

  3. Jul 16

    We Read Your Hate Mail

    The BIP-110 haters found us, so we read the hate mail on air. Plus: privacy coins are crypto's only green category this year, Lyn Alden's $40M Orange Juice, ZachXBT calls every hardware wallet 'complete garbage,' Bitcoin lands on TikTok Shop, and Vibewatch wins a Stacks grant. In this episode of Good For Bitcoin, Brandon and Kate discuss: Hate mail time: we rapid-fire the BIP-110 comments on air. Personal attacks, zero engagement, and our most-streamed episode since May. Thanks for the boost.Treasury tracker: Strive added 18 BTC (19,900), OranjeBTC 8 (3,912), Canaan 49 from June mining (1,915). Strategy skipped the buy again but added $450M to USD reserves, now $3B (~20 months of dividends). Metaplanet plans Bitcoin-backed digital credit in Japan.Strategy graded the banks: the new Bitcoin Bank Adoption Index scores 25 institutions. Average: 32%. Fidelity leads at 71%, Royal Bank of Canada is last at 13%, JPMorgan somehow scored 43%. Someone tell Jamie Dimon.Kate breaks down Chamath's privacy piece: privacy coins are up 127% this year while everything else bled, even after 73 exchanges delisted them. Privacy is a feature Bitcoin can add with ZK proofs and BitVM. Plus Brandon's BlockFi flashback on tainted coins.Vibewatch might be good for Bitcoin: Brandon's community-intelligence tool landed a Stacks Endowment grant to build a sentiment index for the Stacks ecosystem, with free subscriptions for Stacks projects (DM Brandon) and an x402 layer for AI agents.Orange Juice: Lyn Alden, Jeff Booth, and the Ego Death Capital partners raised $40M for a permanent-capital alternative to private equity: buy cash-flowing businesses, hold them forever, sweep the cash into a Bitcoin treasury. Yes, they got orangejuice.com.Quick hits: Eric Trump's American Bitcoin is down 95% from its peak, erasing $600M+ of the family fortune. Fold put the first Bitcoin gift card on TikTok Shop, in front of 70M shoppers.ZachXBT says all hardware wallets are 'complete garbage' and recommends a dedicated iPhone instead. We push back: the ColdCard is air-gapped for a reason.Follow the show on X — @goodforbtc. Hosts: Brandon Marshall — @marshallmixingKate Parkman — @katemparkman Subscribe & Follow: goodforbitcoin.comYouTubeSpotifyAmazon MusicApple PodcastsPocket CastsRSS

    We Read Your Hate Mail

  4. Jul 11

    We Actually Read BIP 110

    The BIP 110 fight has been all mudslinging, so we did something radical: we actually read the BIP. Why the filters won't work and why it probably ends in a fork. Plus: Strategy's never-sell era is over, a $21M DAO drain that broke no rules, Kraken's $22M Choke Point 2.0 win, and StackingDAO's stBTC ahead of Bitcoin staking on Stacks. In this episode of Good For Bitcoin, Brandon and Kate discuss: The main event: BIP 110. Instead of mudslinging, we read the BIP itself — what it actually proposes, why the filters keep failing (prune ordinals, unprunable stamps appear), and its own admission that raising costs mostly 'sends a message.' Likely endgame: it fails and forks, BCH/BSV-style. Even Saylor weighed in — 'Bitcoin still has no spam problem.'The never-sell era is over: Strategy sold 3,588 BTC (~0.4% of its stack) to fund $21.6M of STRC-family dividends — obligations now structurally require selling. Elsewhere: Strive added 18 BTC (19,882), OranjeBTC added 5 (3,904), Empery sold 1,400 — nearly half its stack, Boyaa added 108 (4,201), American Bitcoin hit 8,000.StackingDAO announced stBTC — liquid-staked Bitcoin for the Bitcoin staking launch on Stacks: ~2.6% base yield paid in BTC, liquid across Stacks DeFi, no STX exposure needed. Launching just ahead of the staking release.The Bonk DAO drain: someone spent $4.4M acquiring 1% of BONK's supply, proposed draining the treasury, and passed the vote — $21.2M gone, $16.8M net profit, and nobody voted no. Exploit, or governance working exactly as designed?Choke Point 2.0 justice: Kraken is set to collect $22M from auditor Mazars, which quit days before finishing a clean 2023 audit. FOIA docs later showed the FDIC privately told banks to drop crypto clients. A precedent for everyone who got debanked.Read the fine print: Strike unveiled volatility-proof loans — no price-triggered liquidations for the six-month term, 45% max LTV, ~13% all-in APR. Binance launched a covered-call Bitcoin yield product: 0.41% APR, minus a 15% cut of the premiums. Self-custodial staking pays more.Quick hits: Tennessee banned Bitcoin ATMs; Circle got OCC approval for a national trust bank charter (stock +10%); Polymarket added instant Bitcoin deposits over Lightning, powered by Spark; and SIP 44 & 45 — Bitcoin staking and Clarity 6 — are live for voting — go vote yes.Follow the show on X — @goodforbtc. Hosts: Brandon Marshall — @marshallmixingKate Parkman — @katemparkman Subscribe & Follow: goodforbitcoin.comYouTubeSpotifyAmazon MusicApple PodcastsPocket CastsRSS

    We Actually Read BIP 110

  5. Jul 3

    Everyone Just Launched a Stablecoin

    Out of left field: 140+ companies — Visa, Mastercard, Google, Samsung, PayPal, BlackRock, Coinbase, Stripe and more — announced Open USD, one shared stablecoin where the partners keep the reserve earnings. Then came the backlash: firms saying they never signed on, and Circle's CEO firing back. Meanwhile Strategy published a real plan for STRC (including permission to sell some Bitcoin), whales scooped up ~$16.7B, and Robinhood went full crypto. No one told the builders it's a bear market. In this episode of Good For Bitcoin, Brandon and Kate discuss: The bombshell: Open Standard announced Open USD, a stablecoin with 140+ partners — Visa, Mastercard, Amex, Discover, Google, Samsung, PayPal, BlackRock, Coinbase, Stripe and more — where partners keep the reserve earnings. Then the backlash: firms saying they never signed on, and Circle CEO Jeremy Allaire firing back — 'integrity matters.' A consortium-sized shot at USDC.Strategy skipped the weekly buy and published its Digital Credit Capital Framework instead: USD reserve raised to $2.55B (17.4 months of STRC dividend coverage), STRC dividend up 50 bps to 12%, a $99–$100 target band, and a BTC monetization program allowing up to $1.25B of Bitcoin sales. Markets liked seeing a plan — MSTR up ~20%, STRC back near $87. Also: Saylor's Channel 4 walk-off — 'let me finish.'No one told the builders it's a bear market. OG whales bought an estimated ~$16.7B of Bitcoin in the last two weeks — classic late-bear accumulation. Metaplanet added 2,823 BTC to reach an even 43,000, and Galaxy Digital joined the Russell 1000.Robinhood's 'World Is Flat' event: launching in Canada with zero trading fees for 90 days, Robinhood Earn (lend USDG on-chain from a self-custody wallet at 7% APY), and Robinhood Chain — an AI-native L1 for financial services and real-world assets.Quick hits: Binance will stop serving UK clients after missing the MiCA licensing deadline; Trump disclosed $50M+ of Bitcoin held in cold storage (JD Vance under $500K); SPI Holdings is shutting its mining pool July 31 — ~2% of global hashrate — pivoting to exchange, stablecoin, and AI plays.Pain and hopium to close: the average IBIT investor is now down ~40% as spot ETFs logged $1.79B of weekly outflows — their second-worst week ever. But Bitcoin just printed its third straight red quarterly candle, historically a bottom marker.Follow the show on X — @goodforbtc. Hosts: Brandon Marshall — @marshallmixingKate Parkman — @katemparkman Subscribe & Follow: goodforbitcoin.comYouTubeSpotifyAmazon MusicApple PodcastsPocket CastsRSS

    Everyone Just Launched a Stablecoin

  6. Jun 26

    They Say Bitcoin Is Dead Again

    Bitcoin slipped under $60K and the timeline filled with obituaries — people who bought the $120K top now calling it dead. Brandon and Kate place it right where the four-year cycle predicts: deep in the trenches, with maybe nine more boring months to go. Yet nobody up top is actually capitulating — Strategy bought the dip again, STRC keeps cratering, Wall Street quietly shipped its first Bitcoin depositary receipt, and Schwab went native. A quiet week with more under the surface than the doom posts suggest. In this episode of Good For Bitcoin, Brandon and Kate discuss: They say Bitcoin is dead — again. With BTC under $60K and obituaries everywhere, Brandon and Kate place it where the four-year cycle predicts: in the trenches, ~9 months from a better year. Bitcoin draws down ~80% a cycle — by that math, we may not have bottomed.Nobody up top is selling, though. Strategy bought another ~520 BTC (avg ~$67K) to reach 847,363 and grew its USD reserve to $1.4B to keep funding STRC dividends — even as STRC sank to ~$75 and the timeline begged Saylor to sell. Brandon's counter-bet: he bought STRC at $82. Strive added 759 BTC for 19,864 and OranjeBTC 19 for 3,822.Wall Street's plumbing keeps getting built. UTXO Management initiated the first Bitcoin depositary receipt to trade through a prime broker (Clear Street) and settle through the DTC — 100% BTC-backed, custodied at Anchorage Digital, convertible in-kind to real Bitcoin. An explain-like-I'm-five on how traditional finance will soon hold BTC like any other stock.More on-ramps: Charles Schwab rolled out native BTC trading in its app (following Fidelity), and Congress set a July 17 field hearing on the CLARITY Act — so maybe, finally, some clarity on clarity.David Bailey's Nakamoto finished its strange path to public markets: merging into health-care firm KindlyMD, renaming to Nakamoto, winding the clinic down, and folding in UTXO Management and Bitcoin Magazine. The hosts' recurring lesson — a treasury company still has to be a real business.Quick hits: Base briefly halted and needed node restarts before recovering, and Alberta's AIMCo surfaced in the MSTR-buying chatter. Could a Bitcoin-staking depositary receipt be next?Follow the show on X — @goodforbtc. Hosts: Brandon Marshall — @marshallmixingKate Parkman — @katemparkman Subscribe & Follow: goodforbitcoin.comYouTubeSpotifyAmazon MusicApple PodcastsPocket CastsRSS

    They Say Bitcoin Is Dead Again

  7. Jun 19

    Is Stretch Stretched to Its Limit?

    Strategy's 'Stretch' — the STRC preferred stock built to trade near $100 — cratered to an all-time low of $82.53 this week, and the timeline declared it the next Ponzi. Brandon and Kate dig into whether Stretch is being stretched to its limit, plus a quiet week of buys, Illinois's punishing new crypto tax, Stacks landing on Fireblocks, BlackRock's new yield ETF, and the stat that Elon is now worth more than all of Bitcoin. In this episode of Good For Bitcoin, Brandon and Kate discuss: Is Stretch stretched to its limit? STRC — Strategy's 'Stretch' preferred — hit an all-time low of $82.53 Thursday, ~11% below the $100 it's built to hold. We unpack the deleveraging cascade, why it's not the Ponzi or 'next FTX' the timeline claims, and Strive CEO Matt Cole's note on how leverage feeds on itself. Brandon's take: it's like an LP token meant to hover near $100 at ~11.5% monthly — and he almost bought the dip.Nobody sold this week. Strategy added 1,587 BTC — its second-smallest buy of 2026 — to reach 846,842 (~4% of all Bitcoin), and Strive picked up 73 more for 19,105. Quiet, but no public seller in sight after last week's drama.Square now lets merchants accept Bitcoin over Lightning with one tap — auto-converting to dollars unless they opt to keep BTC. Lower friction, but spending Bitcoin is still a taxable event.Illinois became the first state to tax crypto at the transaction level: Gov. Pritzker's Digital Asset Tax Act puts a 0.2% levy on transfers, custody, even wallet-to-wallet moves, starting January 2027. Critics call it the most punitive digital asset tax in the country; a legal challenge looks likely.Stacks went live on Fireblocks, opening Bitcoin DeFi to 2,400+ institutions through custody they already trust — sBTC, dual stacking for BTC yield, and lending via Hermetica and more — removing a major institutional deal-breaker.Quick hits: BlackRock launched BITA, a covered-call 'Bitcoin Premium Income' ETF targeting 15–25% yield while keeping most of BTC's upside — beating Goldman to market. And Elon Musk's net worth (~$1.4T after SpaceX's surge) now tops Bitcoin's entire market cap.Follow the show on X — @goodforbtc. Hosts: Brandon Marshall — @marshallmixingKate Parkman — @katemparkman Subscribe & Follow: goodforbitcoin.comYouTubeSpotifyAmazon MusicApple PodcastsPocket CastsRSS

    Is Stretch Stretched to Its Limit?

  8. Jun 12

    Saylor Says He Never Sold a Sat

    A week after Strategy quietly sold 32 BTC, Saylor tweeted he's 'never sold a single sat.' Brandon and Kate call out the goalpost-moving, react to a Saylor clip, then run the tape: Strategy buys 1,550 BTC, Strive needles back, Botanix shuts down its whole network, Coinbase hands AI agents your account, SBF begs for a pardon, and a classic bottom signal flashes. In this episode of Good For Bitcoin, Brandon and Kate discuss: Saylor watch: a week after Strategy quietly sold 32 BTC (~0.004% of its stack), Saylor tweeted he's 'never sold a single sat.' We react to his clip and the goalpost-moving — then Strategy bought 1,550 BTC, pushing holdings to 845,256. STRC monthly dividends start July 15.Strive fired back, buying exactly 32 BTC after Strategy sold 32 — now at 19,032 BTC. It's using sale proceeds to pay down debt and buy back shares, and regained Nasdaq compliance after its reverse split. Orange BTC added 41 (now 3,803).SpaceX looks like a Tesla-style buy-and-hold, so don't expect weekly buys. Brandon snagged 10 pre-allocated SpaceX IPO shares through Fidelity.Botanix is shutting down its entire network. Bridged BTC peaked near 450 in Sept 2025 and sits under 50 today — holders have ~30 days to unilaterally exit the remaining 47 BTC. A reminder why unilateral exit matters; ~4 years in, it couldn't ride the cycle.Coinbase for Agents lets your AI agent trade, pay, and run workflows on your Coinbase account via MCP or CLI (x402 next). Good for round-the-clock, data-informed trades — but prompt-injection risk makes us wary of handing over the keys.Quick hits: SBF filed for a presidential pardon on his 25-year FTX fraud sentence (we doubt it lands); Tether briefly flipped Ethereum for the #2 market-cap spot.Bullish close: more than half of all circulating BTC is now held at an unrealized loss — a signal that's marked every major bear-market bottom.Follow the show on X — @goodforbtc. Hosts: Brandon Marshall — @marshallmixingKate Parkman — @katemparkman Subscribe & Follow: goodforbitcoin.comYouTubeSpotifyAmazon MusicApple PodcastsPocket CastsRSS

    Saylor Says He Never Sold a Sat
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About

Good For Bitcoin is a weekly show recorded live every Friday where we recap events of the week and talk about everything good for Bitcoin. If it’s built on Bitcoin, then it’s Good for Bitcoin!

Information

  • Creator
    Brandon Marshall & Kate Parkman
  • Years Active
    2024 - 2026
  • Episodes
    111
  • Rating
    Clean
  • Copyright
    © 2026 Brandon Marshall & Kate Parkman
  • Show Website
    Good for Bitcoin