#dusk $DUSK @Dusk
Previously, I thought custody was a binary choice. Either you hold your own keys and accept full responsibility, or you give them to an institution and accept counterparty risk. Self-custody or someone else's vault. Nothing else.
But looking at how Dusk approaches institutional participation, I started to notice a third layer that does not fit neatly into either category.
Dusk's asset workflow includes wallet binding — the idea that a wallet is not just an anonymous key pair, but an address associated with a verified participant and the permissions attached to them. Separately, they have partnered with a digital asset custody provider, because institutions will not self-custody bearer instruments regardless of how good the cryptography is.
What I found particularly notable is that these two things solve different problems, and people constantly confuse them. Custody answers "who physically controls the key." Binding answers "what is this address allowed to do." A custodian can hold the key perfectly and still have no idea whether a transfer is permitted.
Traditional finance has always kept these separate. Your broker holds the position. A different system decides whether you are eligible to hold it at all. Merging those two roles is a crypto habit, not a financial one.
Which means the chain has to carry the permission layer even when the key layer is outsourced. The rules cannot live only with whoever holds the key.
I cannot tell from outside how much of this is enforced by contracts versus agreed between institutions off-chain, and I suspect the honest answer is both.
From here, custody stopped looking like a storage question to me. It looks more like a separation of powers, where holding something and being permitted to hold it are deliberately kept apart.
Previously, I thought custody was a binary choice. Either you hold your own keys and accept full responsibility, or you give them to an institution and accept counterparty risk. Self-custody or someone else's vault. Nothing else.
But looking at how Dusk approaches institutional participation, I started to notice a third layer that does not fit neatly into either category.
Dusk's asset workflow includes wallet binding — the idea that a wallet is not just an anonymous key pair, but an address associated with a verified participant and the permissions attached to them. Separately, they have partnered with a digital asset custody provider, because institutions will not self-custody bearer instruments regardless of how good the cryptography is.
What I found particularly notable is that these two things solve different problems, and people constantly confuse them. Custody answers "who physically controls the key." Binding answers "what is this address allowed to do." A custodian can hold the key perfectly and still have no idea whether a transfer is permitted.
Traditional finance has always kept these separate. Your broker holds the position. A different system decides whether you are eligible to hold it at all. Merging those two roles is a crypto habit, not a financial one.
Which means the chain has to carry the permission layer even when the key layer is outsourced. The rules cannot live only with whoever holds the key.
I cannot tell from outside how much of this is enforced by contracts versus agreed between institutions off-chain, and I suspect the honest answer is both.
From here, custody stopped looking like a storage question to me. It looks more like a separation of powers, where holding something and being permitted to hold it are deliberately kept apart.