SIP Protocol
The Privacy Standard for Solana
Cryptographic privacy for Solana-to-Solana transfers. Not a mixer. Not a pool. Stealth addresses + Pedersen commitments + viewing keys for compliance.
Key Metrics
Zypherpunk Hackathon
See SIP in Action
2-minute demo of cryptographic privacy on Solana
Watch how SIP enables private transactions with viewing keys for compliance
Request $100K, Deliver $300K
We massively over-deliver. Full Anchor program, Jito relayers, multi-wallet, AND M18 Ethereum prep — all included.
What Solana Foundation Gets for $100K
Solana Privacy Needs an Upgrade
Pool mixing exposes amounts. Cryptographic privacy hides everything. Solana deserves the next generation.
Pool Mixing Exposes Amounts
Pool-based privacy exposes transaction amounts on-chain. Fixed pool sizes and visible amounts enable statistical correlation attacks.
Privacy Vacuum on Solana
Elusiv sunset. Light Protocol pivoted. The market needs cryptographic privacy — amounts hidden, not just mixed.
Limited Compliance Options
Most privacy solutions lack native viewing keys. DAOs, institutions, and regulated entities need compliance-ready privacy.
SIP: Cryptographic Privacy That Ships
Not a mixer. Not a pool. True cryptographic privacy with built-in compliance.
Stealth Addresses
EIP-5564 adapted for Solana (ed25519). One-time recipient addresses prevent linkability.
Pedersen Commitments
Any amount, hidden cryptographically. No fixed pools. No amount correlation attacks.
Viewing Keys
Selective disclosure for compliance. DAOs and institutions can audit without compromising privacy.
Same-Chain Privacy
Native Solana-to-Solana privacy. 10-20x bigger market than cross-chain only.
Technical Deep Dive
Real cryptographic primitives. Production-ready code.
SIP vs Solana Privacy Solutions
| Feature | SIP Protocol | PrivacyCash | Arcium |
|---|---|---|---|
| Privacy Method | Cryptographic (Pedersen) | Pool Mixing | MPC Compute |
| Amount Privacy | Hidden (commitments) | Visible on-chain | Compute only |
| Viewing Keys | Yes (native) | Via integration | No |
| Pool Constraints | None (any amount) | Fixed sizes | N/A |
| Cross-Chain Ready | Yes (pluggable) | No | No |
| Production Status | Live SDK, M15 Done | Mainnet | Testnet |
Solana privacy landscape: Elusiv sunset Feb 2024. Light Protocol pivoted to ZK compression. PrivacyCash is currently the only active privacy solution on Solana — SIP brings cryptographic privacy to fill this gap.
SIP is the ONLY Solana privacy solution with compliance features (viewing keys).
Cryptographic privacy + compliance = DAOs and institutions can adopt.
We Ship, Not Vaporware
npm install @sip-protocol/sdkThe Cost of Transparent Wallets
Built by a Developer, for Developers
Lean execution. 2,757+ tests don't write themselves.
RECTOR
@rz1989s
Solo Founder, SIP Protocol • 🇮🇩 Indonesia
💡 About
Indonesian developer building the privacy standard for Web3. Blockchain architect with $10,800+ in hackathon wins (2024-2025) including MonkeDAO, Zypherpunk, and Superteam Indonesia. 5,600+ contributions across 170 repos. Focused on cryptographic privacy, cross-chain infrastructure, and high-performance systems. Privacy is a right, not a feature.
🔐 Why Privacy?
Remember when HTTP was the norm? We now consider sites without HTTPS dangerous. Web3 is in its HTTP era — transparency is the default, but crime follows money. As Web3 matures, privacy becomes essential defense. SIP doesn't ignore blockchain fundamentals — it makes them better. Privacy isn't hiding, it's protection.
⚡ Why Solo?
Many doubt solo founders. I think differently. After building with teams, I learned that wrong teams are more dangerous than external threats — they're internal ones. Good projects with good teams still die from lack of synchronization. Solo means pure execution.
🎯 The Endgame2028
📊 GitHub Stats
🚀 Notable Projects
SIP Protocol
Winner Zypherpunk Hackathon NEAR Track — Privacy layer with 2,757 tests ($4,000)
Web3 Deal Discovery
1st Place MonkeDAO/Superteam — NFT coupons on Solana with escrow marketplace ($5,000 + Gen3 NFT)
OpenBudget.ID
2nd Place Garuda Spark/Superteam Indonesia — On-chain government spending transparency ($1,500)
Saros SDK Docs
1st Place Documentation Bounty — Interactive API Explorer for Saros DEX ($300)
claude-code-statusline
Terminal statusline with cost tracking — 240 stars, 17 forks (community favorite)
🛠️ Tech Stack
"One person. 2,757 tests. Zero shortcuts."
— Pure execution, no committee decisions
All-In on Solana
SIP is built for Solana first. Cross-chain comes later — Solana privacy is the priority.
Solana Ecosystem Focus
Dedicated to making Solana THE privacy chain. All M17 deliverables are Solana-native.
- Solana-native stealth addresses (ed25519)
- Jupiter DEX integration for private swaps
- Jito relayer integration for gas abstraction
- SPL token privacy for any Solana token
Multi-Wallet Support
Native support for major Solana wallets from day one.
- Phantom wallet adapter
- Solflare wallet adapter
- Backpack wallet adapter
- WalletConnect v2 support
Open Source Commitment
MIT licensed. All code public. No vendor lock-in. Community-driven.
- Full SDK source code on GitHub
- Comprehensive documentation site
- Community Discord for developers
- Regular security updates and audits
Full-Stack Privacy Solution
On-chain Anchor program + TypeScript SDK + Mobile SDK. Complete privacy stack.
On-chain privacy with ZK verification
- shielded_transfer instruction
- claim_transfer instruction
- On-chain Pedersen verification
- ZK proof verifier (Noir→Solana)
TypeScript SDK with gas abstraction
- TypeScript SDK (2,474 tests)
- Jito relayer integration
- Jupiter DEX integration
- Browser-side proof generation
React Native SDK + multi-wallet
- React Native SDK (iOS/Android)
- Phantom adapter
- Solflare adapter
- Backpack + WalletConnect v2
Applications
SIP Protocol — The Privacy Standard
Privacy Layer
Proof Composition(Future)
Settlement Layer
Blockchain Layer
Path to Privacy Standard
Phase 1-3: Foundation + Standard + Ecosystem
- •SDK Core
- •Stealth Addresses
- •NEAR Integration
- •Multi-chain
- •Compliance Layer
Phase 4: Same-Chain Expansion
- •Narrative Capture (M16)
- •Solana Same-Chain (M17)
- •Ethereum Same-Chain (M18)
Phase 5: Technical Moat
- •Proof Composition
- •Multi-lang SDK
- •SIP-EIP Standard
6-Month Deliverables: M17 (3x Scope)
Full Anchor program, Jito relayers, multi-wallet, compliance dashboard — all included. Plus M18 Ethereum prep as bonus.
Full Anchor Program + SDK
Complete Solana program with shielded_transfer, claim_transfer, on-chain Pedersen verification, and ZK proof verifier. 100+ integration tests.
Jupiter DEX + Jito Relayers
Private swaps via Jupiter aggregator with Jito relayer integration for gas abstraction. Users can make shielded swaps without holding SOL.
Mobile SDK + Multi-Wallet
React Native SDK for iOS/Android plus native support for Phantom, Solflare, Backpack, and WalletConnect v2.
Security Audit + Compliance Dashboard
Focused audit on cryptographic core + viewing key audit dashboard with compliance report generator for institutional demo.
M18 Ethereum Foundation (FREE)
FREESolidity contract foundation for EVM chains — shieldedTransfer + claimTransfer functions. SF gets Ethereum privacy head start at no cost.
Total Request: $100,000 → $300K Value
$100K Investment → $300K Value
Full Anchor program. Jito relayers. Multi-wallet. Compliance dashboard. M18 Ethereum prep included.2,757+ tests. Production SDK. Ready to scale.