0xf8fa5362…2487sent to0xd572806c…0e842019-09-08·#8,505,970·view on Etherscan Is it approved that 15% of the income from the sale of the course be paid to the partner author of it?
unknown sendersent to0x80653a3b…111e2019-09-08·#8,505,970·view on Etherscan Is it approved that 15% of the income from the sale of the course be paid to the partner author of it?
unknown sendersent to0xd572806c…0e842019-09-08·#8,505,970·view on Etherscan Is it approved that 15% of the income from the sale of the course be paid to the partner author of it?