You have completed a token sale and the KYC has now been processed. You would like to extract the ETH addresses so that you can 'whitelist' the addresses.
This is possible through the API or you can export the data directly from the service dashboard.
You can read our document about API here: https://docs.blockpass.org/docs/connect/KYCC-Dashboard-API
To export data directly from the service dashboard you need to go to https://kyc.blockpass.org/ and select your service. Clicking the down-arrow and export data line will lead you to the right direction.