“Paper is where Bitcoin goes to die.”

James Caruso — co-founder and VP of Stamp Seed — joins the show with one of the most unlikely origin stories in Bitcoin: how a 70-year-old metal-stamping company stumbled into Bitcoin through its own search data, and became one of the most trusted cold-storage backups in the space.

We get into why paper — and the gel pen you wrote your seed words with — is the weakest link in your stack, why titanium, what’s actually in the box, and James’s arc from get-rich-quick Robinhood trader to “it could drop 40% and I’m just buying more” conviction.

Then the cold-storage deep end: single-sig versus multisig, planning for your heirs, and the most creative hiding spot we’ve ever heard — a seed plate disguised as a rock, sunk in a backyard pond.

No batteries. No firmware. No third-party trust. Just a titanium-sized post-it.

Subscribe so you never miss an episode.

🎙️ GUEST

James Caruso — Co-Founder & VP, Stamp Seed → stampseed.com

Stamp Seed on X → x.com/stamp_seed

James on X → x.com/hammerseed21

💰 SPONSORS & DISCOUNTS

🐟 Firefish — Don’t sell your Bitcoin. Live off it. Non-custodial Bitcoin-backed loans. Your keys stay in 3-of-3 multisig. Rehypothecation is cryptographically impossible. $160M+ facilitated. 27,000+ users across 70 countries. firefish.io/?ref=MATRIX | code MATRIX

🔑 Stamp Seed — Between 3-6 million Bitcoin are lost forever. Most of it paper. Hammer your seed words into solid titanium — fire-resistant to 3,000°F. 15% OFF stampseed.com | code MATRIX

🟠 Club Orange — The location-based social network built for the Bitcoin community. Find Bitcoiners, meetups, and merchants near you. Download in the App Store or Google Play. cluborange.org/matrix-podcast

🔐 Unchained — 90,000+ BTC secured in collaborative multisig since 2016. Bitcoin-only. Never lent out a sat. IRAs, loans, inheritance planning. 10% OFF unchained.com/matrix | code MATRIX10

💎 River — Buy Bitcoin the right way. Up to $100 FREE Bitcoin. river.com/matrix 🏥 CrowdHealth — Ditch your fiat health insurance like my family did. Join us at CrowdHealth. joincrowdhealth.com | code MATRIX

🛡️ Meanwhile — The world’s first Bitcoin life insurance policy. Premiums and payouts in Bitcoin. meanwhile.bm | code YTPFYD

🙏 SUPPORT THE SHOW

⚡ Strike → BitcoinMatrix@strike.me

💵 PayPal → paypal.biz/BitcoinMatrix

💚 Cash App → cash.app/$BitcoinMatrix

💜 Venmo → venmo.com/u/bitcoinmatrix 📬 PO Box → The Bitcoin Matrix, P.O. Box 18056, Sarasota, FL 34231

📱 FOLLOW

🌐 Website → TheBitcoinMatrix.com

🐦 Cedric on X → x.com/cedyoungelman 🐦 Show on X → x.com/_bitcoinmatrix

🟣 Nostr → npub12tq9jxmt707gd5vnce3tqllpm67ktr0mqskcvy58qqa4d074pz9s4ukdcs

⚠️

DISCLAIMER The Bitcoin Matrix Podcast is for entertainment and educational purposes only. Nothing discussed constitutes financial, legal, or investment advice. Past performance does not guarantee future results. Always do your own research. The views expressed are the host’s and guests’ own opinions and do not constitute any offer, solicitation, or guarantee of any kind. The viewer assumes all responsibility for any actions taken based on this content.

Share This Podcast, Choose Your Platform!