Dragonfly Partner Disputes 'Bunker Mode' as Solution to AI Crypto Threat

Qureshi pushes back against wallet migration advice

D Dragonfly's managing partner Haseeb Qureshi has rejected the idea that simply moving cryptocurrency to new wallet addresses is enough to protect users from the threat of AI breaking the cryptographic signatures that secure digital assets.

Qureshi called the so-called "bunker mode" strategy "cryptographic doomerism" and argued that blockchains themselves need to adopt proactive measures rather than leaving individual users to shift their coins around.

He published his comments in a Thursday X post, writing that even if investors move their funds to fresh addresses, those coins would only be safe as long as they stay untouched. If other coins are being hacked and mass-sold, he argued, the newly migrated funds would still be "worthless."

Key numbers on exposed Bitcoin

• 6.26 million BTC — approximately 31% of the total Bitcoin supply — sit in addresses with exposed public keys, according to data analytics firm Glassnode.
• About 4.33 million of those BTC are exposed because owners have reused addresses; moving them to fresh addresses would remove that exposure.
• Another 1.94 million BTC are exposed due to their address format, meaning reuse alone does not explain the risk.
• Nearly 1.8 million exposed BTC are held on cryptocurrency exchanges, representing about 57% of all exchange balances.

What Drake and Buterin have said

Ethereum researcher Justin Drake warned on Wednesday that rapid AI progress could break the elliptic curve digital signature algorithm (ECDSA) — the math that secures most cryptocurrency wallets — in "months, not years." He cited a Tuesday OpenAI report on AI's growing ability to solve mathematical problems.

Drake advised users to gradually migrate their funds to fresh wallets where their public key is not exposed, arguing the threat could arrive before quantum computers become a factor.

Ethereum co-founder Vitalik Buterin agreed that the industry should take the risk from "AI-accelerated math" seriously, but said he does not recommend users rush to move their funds to fresh wallets.

A proposal for protocol-level recovery

Instead of individual wallet migration, Qureshi proposed a "Cryptographic Recovery Mode" — a hash-based backup signature system that users could map to their addresses. Under this plan, validators would be able to force-recover funds if cryptographic signatures were broken, rather than leaving the burden on each user to move their coins.

What is clear and what is not

It is confirmed that Glassnode reported 6.26 million BTC in vulnerable addresses and that both Drake and Qureshi have publicly stated their positions on how the industry should respond. It remains unconfirmed whether any blockchain network has adopted or is actively developing a cryptographic recovery mechanism like the one Qureshi described.

Why this matters

The debate highlights a growing concern in the crypto community: whether individual users can realistically protect themselves from a scenario where the underlying cryptography securing their wallets is compromised, or whether the responsibility falls on blockchain protocols to build in safeguards. With millions of BTC exposed and major exchanges holding a large share of that supply, any systemic vulnerability would have wide-reaching consequences.

Sources

• Cointelegraph