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luxorcode
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luxorcode
@luxorcode
MD | ZKPs & Rust | verifier @bonsol_labs
Remote Tham gia Mayıs 2017
2.1K Đang theo dõi1.6K Người theo dõi
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QCash uses encrypted UTXOs on Solana, with Kyber securing ownership and a focus on protecting balances so transaction details stay hidden.
Transactions are confirmed by provers who rotate keys every time, reducing long-term risk while still keeping everything verifiable.
Private, quantum-safe cash that still proves correctness.
what are you building this weekend 🚀
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QCash breaks the account model as value moves through linked UTXOs, each encrypted and chained to the last for strict state continuity.
Provers don’t just validate, they enforce correctness with attestations and rotate keys every time, removing persistent trust assumptions.
The result is a system where transactions stay hidden, but validity remains fully verifiable
What are you building this week?
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Metadata analysis is not theoretical. Early Zcash studies showed timing correlations between shielded pool deposits and withdrawals reduced anonymity, even though the cryptography was never broken.
The real privacy battlefield is everything around the encryption. Timing, fees, graph structure, and proof sizes accumulate into a detailed profile of your on-chain behavior over time.
Read more in our new article below 👇
x.com/bonsol_labs/st…
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Encrypted UTXOs hide your amounts and addresses, but the structure of your transactions is still fully visible. Analysts can see input counts, timing, and frequency without reading a single encrypted field.
Nullifiers used to prevent double-spending can also reveal patterns over time. Certain wallets produce identifiable sequences, allowing researchers to cluster transactions back to the same user.
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Private transfers need speed, low fees, and scalable cryptography. Solana delivers all three, making it one of the most practical environments for building privacy-preserving transfers. That combination makes Solana a natural home to enable signature-free transactions.
QCash takes a different approach by designing a quantum-resistant private cash system on Solana, rethinking ownership, privacy, and security from the ground up before those risks materialize.
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VeFi is becoming the next step in crypto finance, shifting the model from “trust the protocol” to proving it.
Today, most of DeFi still relies on dashboards and self-reported metrics that are hard to verify.
Verifiable computation changes this by producing on-chain proofs that show reserves, collateral, and risk calculations are correct in real time.

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where are you people watching f1 please????
reeky🦉@__nanaos
max dey lie nothing do the car 😂😂😂😂😂
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@StellaEssien6 @_MsLinda Is there a forum or group for anyone interested
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1/3: What Would Happen to Solana if Ed25519 Breaks?
Ed25519 is Solana's backbone for signatures; every transaction, wallet address, and validator action relies on its 32-byte public keys and 64-byte signatures for speed and security.
If it "breaks" (say, via a quantum attack exposing private keys from public ones), attackers could forge signatures, drain wallets, and hijack accounts instantly.
Solana's high-throughput design amplifies the chaos: millions of TPS could turn into a theft frenzy before anyone notices.
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