The no wrapping promise has an asterisk exactly when things go wrong
I dug into the actual liquidation mechanics of Babylon's Aave integration and found the detail nobody puts in the headline. During normal operation, $BTC sits locked in a Taproot UTXO, no wrapping, no bridge, exactly the story everyone repeats. But liquidation is a different moment entirely. When a position gets liquidated, the swap spoke settles in WBTC at a small premium, and arbitrageurs are the ones who actually buy that vaultBTC and redeem it back to native Bitcoin once the fraud proof window closes.
So the system stays fully trustless until the exact moment things break, and right there, briefly, wrapped Bitcoin reenters the picture to keep liquidations fast enough to matter. Bitcoin settlement is slow, DeFi liquidations are not patient, and something has to bridge that timing gap.
I do not think this is a flaw exactly. It might be the only realistic way to reconcile Bitcoin's settlement speed with how lending markets actually need to behave under stress. But it does mean the purity of the pitch has a seam right where risk is highest, not where marketing usually points.
Does a brief wrapped detour during liquidation undermine the trustless claim, or is that just what pragmatic engineering looks like under pressure
@BabylonLabs_io $BABY #baby
I dug into the actual liquidation mechanics of Babylon's Aave integration and found the detail nobody puts in the headline. During normal operation, $BTC sits locked in a Taproot UTXO, no wrapping, no bridge, exactly the story everyone repeats. But liquidation is a different moment entirely. When a position gets liquidated, the swap spoke settles in WBTC at a small premium, and arbitrageurs are the ones who actually buy that vaultBTC and redeem it back to native Bitcoin once the fraud proof window closes.
So the system stays fully trustless until the exact moment things break, and right there, briefly, wrapped Bitcoin reenters the picture to keep liquidations fast enough to matter. Bitcoin settlement is slow, DeFi liquidations are not patient, and something has to bridge that timing gap.
I do not think this is a flaw exactly. It might be the only realistic way to reconcile Bitcoin's settlement speed with how lending markets actually need to behave under stress. But it does mean the purity of the pitch has a seam right where risk is highest, not where marketing usually points.
Does a brief wrapped detour during liquidation undermine the trustless claim, or is that just what pragmatic engineering looks like under pressure
@BabylonLabs_io $BABY #baby
