Here's something I keep coming back to with Citadel on Dusk: a perfect proof can still verify a lie. All the energy in identity conversations goes toward the crypto hiding data, proving things without revealing them. But that's the easy part, honestly. The harder question is who issued the credential in the first place, and whether we have any real reason to trust them.
Citadel's whole design kind of admits this quietly. A private proof is only as good as the claim underneath it. So the real question isn't can we hide the data it's can we trust where it came from. That's not a math problem. That's a people problem, and it's messier.
Here's the tradeoff nobody wants to say out loud: privacy makes bad issuers harder to catch. Once proofs are opaque, a sloppy or dishonest issuer gets the same protection as a legitimate one. So if Citadel actually works long-term, I don't think it'll be because the cryptography was clean it'll be because Dusk figured out real accountability for who's allowed to issue credentials.
My gut says issuers stay the weak link, not wallets or verifiers. They're just too far from the consequences. Still not sure if Citadel treats that as something to govern, or something to leave to the market.
#dusk @Dusk $DUSK
Citadel's whole design kind of admits this quietly. A private proof is only as good as the claim underneath it. So the real question isn't can we hide the data it's can we trust where it came from. That's not a math problem. That's a people problem, and it's messier.
Here's the tradeoff nobody wants to say out loud: privacy makes bad issuers harder to catch. Once proofs are opaque, a sloppy or dishonest issuer gets the same protection as a legitimate one. So if Citadel actually works long-term, I don't think it'll be because the cryptography was clean it'll be because Dusk figured out real accountability for who's allowed to issue credentials.
My gut says issuers stay the weak link, not wallets or verifiers. They're just too far from the consequences. Still not sure if Citadel treats that as something to govern, or something to leave to the market.
#dusk @Dusk $DUSK

