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Galxe Passport does not allow the acquisition of KYC data for the time being, but you can determine whether the user has a Passport through the following methods.

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Contract Information

The Galxe Passport is an NFT contract deployed on Binance Smart Chain (BSC) that serves as proof of identity within the Galxe ecosystem.
  • Contract Address: 0xe84050261cb0a35982ea0f6f3d9dff4b8ed3c012
  • Network: Binance Smart Chain (BSC Mainnet)
  • Contract Explorer: BscScan

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Verification Methods

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Method 1: Using Galxe Credential

You can verify Passport ownership using the Galxe credential: This credential automatically tracks users who hold a Galxe Passport.

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Method 2: Direct Contract Call

Call the balanceOf method on the contract to check if a user owns a Passport. Method Signature: balanceOf(address user) returns (uint256)
  • Returns 1 if the user owns a Passport
  • Returns 0 if the user does not own a Passport

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Using curl to Call balanceOf

# Set variables
RPC_URL="https://bsc-dataseed1.binance.org/"
CONTRACT_ADDRESS="0xe84050261cb0a35982ea0f6f3d9dff4b8ed3c012"
USER_ADDRESS="0x1234567890123456789012345678901234567890"

# Method selector for balanceOf(address) = 0x70a08231
# Pad user address to 32 bytes (remove '0x' prefix and pad with zeros)
PADDED_ADDRESS=$(echo $USER_ADDRESS | sed 's/0x//' | xargs -I {} printf "%064s" {})
DATA="0x70a08231${PADDED_ADDRESS}"

# Call the contract
curl -X POST $RPC_URL \
  -H "Content-Type: application/json" \
  -d "{
    \"jsonrpc\": \"2.0\",
    \"method\": \"eth_call\",
    \"params\": [{
      \"to\": \"$CONTRACT_ADDRESS\",
      \"data\": \"$DATA\"
    }, \"latest\"],
    \"id\": 1
  }"
Response Example: 
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x0000000000000000000000000000000000000000000000000000000000000001"
}
Convert the hexadecimal result to decimal:
  • 0x0000...0001 = 1 (user has Passport)
  • 0x0000...0000 = 0 (user does not have Passport)