However, my Blockchain.com Wallet is the only Wallet i could create these Addresses in, i have created them (all seven of them) at the same time (within 20 minutes) and sent to the Sender. -snip-
This got me thinking, how did you managed to get 7 different addresses in blockchain(
dot)com? (
that could take about 20 minutes)
Using "
Receive" 7 times will only return with same address with each attempt, wont be changed until it receive funds.
Getting 7 new unused addresses in "
Wallets & Addresses-><wallet name> Manage->Add Next Address" will only take a minute.
Also, you can follow that to check if you can reproduce those addresses into your blockchain(
dot)com's unused addresses list.