Good job mate , does it mean that the first users are owners of HashOcean ? maybe they are on the Leaderboard just to show that their services are legit
See the first two addresses, right now are doing so many transactions

The Tx Address: 35QnbKAYmh1RQyov9DNaEqSnMougt2Lz8R is actually from a bitcoin trading site, specifically: btcexchange.ph. Its a trading site operating in the Philippines. I know this because this address sent me a BTC once I had withdrawn my funds from their exchange site. Well, it was strange coz this site has suspended their fiat withdrawal and can only withdraw thru BTC.
So are they related from one another? HashOcean and btcexchange?