Ecosystem
HSK Passport is composable. One credential, verified across the entire HashKey Chain ecosystem — with no personal data on-chain.
HashKey Silver Token
hSILVERRegulated silver-backed token for KYC-verified users. Mint 100 hSILVER per credential — one-time per identity.
- Required credential
- KYC Verified (group 25)
- Entry point
- kycMint(proof)
- Contract address
- 0xb6955cb3e442c4222fFc3b92c322851109d0b9c9
HashKey Pilot Airdrop
hPILOTPer-identity airdrop with action-scoped nullifiers. One claim per round per identity — resistant to sybil attacks without revealing addresses.
- Required credential
- KYC Verified (group 25)
- Entry point
- claim(proof)
- Contract address
- 0x71c96016CBCAeE7B2Edc8b40Fec45de1d16Fb4b8
Accredited Lending Pool
Dual-tier lending: retail capped at 10 ETH, accredited uncapped. Borrow above threshold requires ACCREDITED_INVESTOR ZK proof — compliant with regulatory thresholds.
- Required credential
- Accredited Investor (group 26)
- Entry point
- borrowAccredited(amount, proof)
- Contract address
- 0x37179886986bd35a4d580f157f55f249c43A0BFD
Multi-Jurisdiction Pool
Users from ANY of [HK, SG, AE] can deposit. The pool doesn't learn which jurisdiction — only that it's in the allowed set. Demonstrates privacy-preserving jurisdiction filtering.
- Required credential
- HK, SG, or AE Resident (group 27)
- Entry point
- deposit(proof)
- Contract address
- 0x305f5F0b44d541785305DaDb372f118A9284Ce4D
Add your dApp
Any HashKey Chain dApp can gate access behind a ZK credential check. Inherit HSKPassportVerifier, add one modifier, ship. No KYC integration code required.