OKJ has launched a Canton Coin quiz campaign with 70,000 CC available across two reward pools.
The campaign runs from August 28 at 4:00 p.m. to September 18 at 4:00 p.m. Japan Standard Time. Participants answer ten questions about Canton Coin through the official entry form.
Anyone who answers at least seven questions correctly qualifies to share a pool of 60,000 CC. The amount depends on the number of eligible entries and is capped at 150 CC per person.

Ten people from that qualifying group will also be selected to receive another 1,000 CC each, bringing the total rewards offered to 70,000 CC.
Each person may enter once. To receive CC, participants must complete the OKJ account-opening process by September 24 at 4:00 p.m. JST. An approved account and its registered email address are required. OKJ plans to begin distributing the rewards from late September.
The exchange has also published a beginner’s guide to Canton Coin covering the network, the role of CC and the ways it can be bought and held through OKJ. The campaign follows OKJ’s July 15 introduction of CC support, including order-book trading, recurring purchases, deposits and withdrawals.
A separate draw offers ten Canton x OKJ umbrellas. Entry requires following OKJ, Canton Network and the Canton Foundation on X, then reposting or quoting the campaign announcement. These steps apply only to the umbrella draw, and recipients also need an approved OKJ account.
OKJ is operated by OKCoin Japan Co., Ltd., a crypto-asset exchange registered with Japan’s Kanto Local Finance Bureau under No. 00020.



