Old:
https://www.pathofexile.com/account/view-profile/sevensize7_

New:
https://www.pathofexile.com/account/view-profile/CODENAME847

Rewards:

1-Week Mayhem HC 2020 - 1st Place Saboteur
3-Week Flashback HC 2020 - 1st Place Deadeye / 4st Place Deadeye
Endless Heist HC 2021 - 4st Place Saboteur
Endless Heist HC 2021 - 3st Place Assassin
Delirium Everywhere HC 2021 - 4st Place Assassin