Opening up ‘Zero-Knowledge Proof’ technology

Re:Opening up ‘Zero-Knowledge Proof’ technology by 0xOsprey on Thursday July 03, 2025 @04:40PM (#44458990)

We're building a purpose built self-custodial payment rail using zero knowledge cryptography that could be leveraged for this use case: https://x.com/0x_Osprey/status/1925299005191577921 https://paygo.wtf/

Current benchmarks for proving costs are 33k txns per dollar and we expect this to go down x10-x100 over the coming months/years.

[ Parent | on HN ]

Re:Opening up ‘Zero-Knowledge Proof’ technology by cyberax on Thursday July 03, 2025 @05:55PM (#44459492)

Blockchain => trash

A system that can be trusted needs to work in the real world, with credit card payments, bank accounts, VAT.

[ Parent | on HN ]

Re:Opening up ‘Zero-Knowledge Proof’ technology by 0xOsprey on Monday July 07, 2025 @07:01PM (#44495445)

I use a blockchain wallet that lets me instantly switch between "USD in a Bank Account" to "self-custodial USDC on a blockchain" and so can you: https://apps.apple.com/us/app/fuse-solana-smart-wallet/id647...

I can also move the funds into a connected debit card so I can spend it in the real world.

This wallet is powered by Bridge.xyz which was acquired for $1B+ by Stripe in Fall 2024 - would encourage you to try the new stuff!

[ Parent | on HN ]