Bitcoin is the leading digital store of value, widely trusted and held For institutions, it’s mostly idle (locked in custody w no yield or use) Current options force a tradeoff: centralized wrappers or multisig bridges Either way, ownership is compromised... A better path keeps control while unlocking utility, and I think @Lombard_Finance can do it different, here's where I've kept my eyez on lately: - The base layer idea: covenant emulation - BTC.b: the onchain receipt token - The Security Leap ↶ ↷ ↶ ↷ ↶ ↷ ↶ ↷ 1⃣ The base layer idea: covenant emulation Bitcoin is designed to be simple, so it can’t natively set rules for how coins are spent later, that’s why advanced custody is hard to build directly on it BSA solves this by pre-signing all possible spending paths before funds are deposited, so everything is agreed in advance Taproot then bundles it into a single efficient address So you get a “smart vault” on Bitcoin without changing $BTC itself But is it still simple Bitcoin… or smth more complex underneath? 2⃣ BTC.b: the onchain receipt token When $BTC is deposited on Bitcoin, an equal amount of BTC.b is minted on Ethereum and can be used in lending markets like Aave and Morpho A Smart Account Registry on Ethereum tracks every: • Position • UTXO • Signed transaction, acting as the coordination layer for the system Bitcoin settles, Ethereum coordinates and enables finance (yea, kinda simple on the paper but it's harder ofc to make it work smoothly) 3⃣ The Security Leap BSA introduces a 1-of-k security model Users pick a set of Arbitration Oracles at setup, and only one honest oracle is needed to stay safe against a malicious Token Operator Even if some oracles fail or misbehave, the system still holds as long as one remains correct That’s because each oracle runs inside a TEE, where even the operator can’t alter logic or redirect funds beyond what was pre-committed (at worst, an oracle can go offline) So security shifts from “trust everyone” to “just one honest participant is enough” ↶ ↷ ↶ ↷ ↶ ↷ ↶ ↷ Now, for those who know Bitcoin its early days, know how it's being played and what the outcomes are... let me know, are you ready to forget about the old traditional ways? And step into the future? @Lombard_Finance is building a Bitcoin vault design that doesn’t touch Bitcoin’s consensus, doesn’t rely on a central custodian, and doesn’t assume a majority of parties behave honestly Your $BTC stays on Bitcoin, under your control the whole time, smth we all wanted right? Rules are enforced by a tamper-resistant referee system and finally not by a middleman And the most important aspect imo... your safety only needs one honest oracle in the whole set In the end, @Lombard_Finance is just a vault design that tries to make Bitcoin usable in DeFi while keeping what matters most intact, do you think it can be part of the Bitcoin story?