The Gwart Show | Blockspace Media
Aug 9, 2026 · 1 hr 3 min · 12 segments
Lyn Alden joins Gwart to talk about the Coldcard security incident, changing self-custody heuristics, game theory behind Bitcoin soft forks, and the true addressable market for stablecoins. She shares…
Lyn AldenGuestGwartHostLet's start with the cold card incident.
Obviously, this is top of mind.
We don't have to spend too much time, and we also have no real need to rehash it, apart from maybe just some basics.
But does this... change your mind on anything with regards to Bitcoin, self-custody, maybe some of the messaging that we have as a community put forth and are like maybe rethinking now? I don't know.
What are your like overarching thoughts on this like recent cold card incident?

I think that the one question about does it change my view on Bitcoin custody? I mean, the answer to that one is no.

I think that has to be kind of a long term usable and at least optional thing in the Bitcoin space.

You know, there's been occasional ecosystem shifts throughout Bitcoin's now 17 plus year history.

It's one of the big, like large ones, I think, comparable to kind of prior shifts.

Even going back as far as kind of the introduction of the concept of a hardware wallet, a dedicated device for this.

I think that, you know, with the rise of AI, especially now that open weight models have kind of gotten to the point where they're very good when it comes to cybersecurity exploits.

I think we're in a rapid era where all existing code bases have to be checked with AI and hardened against this.

This was a mistake that was blatant enough that it could have been exploited without AI.

I think one of the heuristics that failed here was the Lindy effect, which is that the longer something's around, generally speaking, the more kind of robust it is.

There's just kind of more capital in the space interested in auditing those code bases and things like that.
Let's start with the cold card incident.
Obviously, this is top of mind.
We don't have to spend too much time, and we also have no real need to rehash it, apart from maybe just some basics.
But does this... change your mind on anything with regards to Bitcoin, self-custody, maybe some of the messaging that we have as a community put forth and are like maybe rethinking now? I don't know.
What are your like overarching thoughts on this like recent cold card incident?

I think that the one question about does it change my view on Bitcoin custody? I mean, the answer to that one is no.

I think that has to be kind of a long term usable and at least optional thing in the Bitcoin space.

You know, there's been occasional ecosystem shifts throughout Bitcoin's now 17 plus year history.

It's one of the big, like large ones, I think, comparable to kind of prior shifts.

Even going back as far as kind of the introduction of the concept of a hardware wallet, a dedicated device for this.

I think that, you know, with the rise of AI, especially now that open weight models have kind of gotten to the point where they're very good when it comes to cybersecurity exploits.

I think we're in a rapid era where all existing code bases have to be checked with AI and hardened against this.

This was a mistake that was blatant enough that it could have been exploited without AI.

I think one of the heuristics that failed here was the Lindy effect, which is that the longer something's around, generally speaking, the more kind of robust it is.

There's just kind of more capital in the space interested in auditing those code bases and things like that.
The rest of this transcript — segmented and speaker-labeled, so you land on the exact moment something was said
Search every transcript — by keyword, by phrase, or by meaning, across every show Radar indexes
Trends — what is surging across podcasts, measured against its own baseline
Alerts — when a name you follow appears in a newly indexed episode
No account is needed to search Radar.