Ayush Ranjan

What a Trusted Execution Environment (TEE) and ZK Proofs can and can’t prove about an AI model’s safety claims When a frontier AI lab reports that it ran its autonomous-replication test on a new model, and the results remained safely below its danger threshold, we have a fundamental problem. There is no way for anyone not in the lab to verify three important things: that the evaluation was actually run, that it was run on the same weights that ended up being deployed, and that the reported result is what...

Account Abstraction — A UX Solution. Introduced through the Ethereum improvement proposal 4337 (EIP-4337), account abstraction is an Ethereum update that treats user accounts (externally owned accounts or EOAs) and smart contracts the same way. That means smart contracts can now function as standalone web3 wallets without the need for an EOA to trigger or approve transactions. Use Cases of Account Abstraction: Multi-signature transactions — A transaction would only execute from a multi-sig wallet when a...

Flash Loans ! Want to become a millionaire without giving up anything?🤑🤑 Well, that’s what flash loans are for. ⚡ ⚡ They let users borrow assets without any upfront collateral! The catch? The loan must be repaid within the same blockchain transaction. 😀 🤔 How Do Flash Loans Work ?? Flash loans are a type of uncollateralized loan, meaning you don’t need to put down collateral to borrow. As long as you repay the loan within the same transaction, you’re good to go! If not, the entire transaction revert...