Introduction

Your BNB Passport authenticates your presence across Web2 and Web3, we are opening up numerous opportunities as you gather achievements and increase your proofs. Proofs boosts your credibility, allowing you to actively engage with the community. The BNB Passport Score validates your identity, with each verifier providing unique confirmation of your participation.

Work Flow

1. User initiates verify requirement through SDK
2. SDK forwards verify requirement to issuers
3. Issuers generate (zero knowledge) proof through interaction with user
4. Generated proof is sent to passport verifier for verification via SDK
5. Passport verifier generates parameters for calling BNB passport contract
6. User calls passport contract to generate attestation
7. Other contracts such as Pancake v4 hook, RWA, airdrop etc. utilize through passport contract interface

Support Schemas

Binance KYC: 0xc5cbba4e7ab56f715c9c40593a4f3c8acb3ee4de5d18e3dff954e2faa855c667

OKX KYC: 0x271b951e9e9851b0d1a6054c6ba21df0b73e37577f6f0f762e8d17c2d8cfe7b1

Bybit KYC: 0x27de23fb23ae89377be3cbb6af23d4b959a3511eb890d939eba5c608972b322b

Coinbase KYC: 0x064cad2e7b020d4977d1eb6f056fca0171849914ed6c2ba456310912974bdd66

Upbit KYC: 0x5713237076725616a0caf9a6e529de81db9ccd53ac0f7b777a02660c4749f006

Bithumb KYC: 0x19a28ca02c46af715ad54babcdd1d45782065816b910964d8297b1aeebd75245

Key points: A KYC account can only be bound to the same address, and the same KYC can use the same address for multiple attestations.

More data will be supported in the future.

Contracts

Mainnet: 0x97F0Ed637276907dcecbE49Bf08464Bdc7E46734

Testnet: 0x63e7C33db44F3a14d27fd3E42B88FD8Cf6a5c953