| July 2021 | ||
| 09/07/21 | The alliance S.s.m was founded. | |
Founding members::  ONIc84. | ||
 The alliance reaches a population more than 100. | ||
| 17/07/21 | Joining of:n.i.79. | |
| Leaving of:n.i.79. | ||
| The alliance reaches a population more than 1,000. | ||
| 24/07/21 | Joining of:n.i.79. | |
| 26/07/21 | Joining of:Nano79. | |
| August 2021 | ||
| 10/08/21 | Leaving of:Nano79. | |
| 12/08/21 | Joining of:Nano79. | |
| September 2021 | ||
| 04/09/21 | Leaving of:Nano79. | |
| November 2021 | ||
| 12/11/21 | Deletion of:ONIc84. | |
| 20/11/21 | Deletion of:n.i.79. | |
| The alliance S.s.m was canceled. | ||