RT @paulkhls: Today is a monumental day for DeSci. @ResearchHub and @BioProtocol are listing on @coinbase in the next hour. Millions of Ame….

RT @CoinbaseAssets: Coinbase will add support for Bio Protocol (BIO) on the Ethereum network (ERC-20 token). Do not send this asset over ot….

26t euro auf einen Schlag. Wieder mal eine Glanzleistung der Berliner Finanzämter. Viel fehlt hier nicht mehr, die Pleite zu verhindern, bitte alle mal +-25�� locker machen! (via

RT @BioProtocol: BioAgents create scientific intelligence that scales like software. Here's how they could break the real bottleneck in sc….

The greatest trick AI ever pulled was convincing us that developers were no longer needed.

tonight‘s feast in hell must be an unimaginable party. I admired Lemmy and Ozzy a lot.

With all due pride: As of today I haven't smoked (anything!) for 365 days. I'm still missing the regular dopamine shots, but my base health improved so much that it's of course worth it.

Ich feiere das Teil so doll. Starke Aktion heute! #fckafd #Sommerinterview

Ich habe soeben die Petition für die Kampagne “Frauke Brosius-Gersdorf gehört ins Verfassungsgericht! #BrosiusGersdorfBleibt” unterschrieben. Gehe jetzt auf falls du auch die Kampagne unterstützen willst!.

🟦.

You could call ICP's vetKeys an interesting mix of MPC based key generation and derivation. What I find most important, though: isolating keys to decorrelate user intents is recognized a major next step across the crypto ecosystem.

Talking with Claude about intermediate level cryptographic procedures feels like talking to a notorious liar suffering from dissociative amnesia. It always hopes that you jump off the convo but politely excuses every time you prove it wrong.

As we cannot directly access our MPC controlled "master" keys, I started following up approaches that root their key material on combined inputs of signatures and user secrets. This is a quite recent paper (2025), led by ETH Zürich

The theory that brought me here is btw based on the well known RFC5869 "HMAC-based Extract-and-Expand Key Derivation Function" ( 2010). It allows deterministic derivation of keypairs based on extensions of the master key.

The more relevant outcome are links to services and procedures that work today: . - @HerodotusDev (used in Snapshot X).- @axiom_xyz .- @lagrangedev.

If you were to prove the plain EVM execution, computational complexity might become too high. The summary mentions alternative protocols like Solana's Sealevel VM, Sui, NEAR and zkSTARKs. However, it's hard to say if these insights are just based on marketing statements.

I asked Gemini, Claude Opus and Perplexity to research the state of the art of that very problem and finally Claude provided me the ultimate summary. I've published the combined & individual findings here: .

I'm dealing with HKDFs to securely derive keys from master key signatures and user secrets and I was wondering, how this could work with EIP-1271 contract signatures. To verify those, you'd need call view functions which can't be easily proven offchain.