I think it is not rigorous to judge whether they are the same person's alternative account only by the time of registration.
For example, how can we prove that this person belongs to Satoshi Nakamoto?Only after Satoshi Nakamoto uses his own digital signature verification, we can be sure.
However, these accounts registered on the same day can be called "suspect crime suspect"suspect crime suspect A
Date Registered:11/28/2020
suspect alt account:HaleyOccam,StanleyBoyle,KevinRosa
suspect crime suspect B
Date Registered:12/23/2020
suspect alt account:Alex Peters,Luke Jackson,Luke Briggs,Ryder Kudrow,Dax Robinson
suspect crime suspect C
Date Registered:1/31/2021
suspect alt account:JillianTaf,EvieLannister,Jazmin Leslie,Lily Garver
suspect crime suspect D
Date Registered:2/24/2021
suspect alt account:John Jefferson,Connor Britton,Mikayla Buckley
At the same time, before these suspect crime suspecs do evil, we should not be biased against them because of suspicion, because so far they seem to have not broken the rules of the forum.
I counted their participation in bounty and autographs
| name | post | merit | Date Registered | bounty | signature |
| HaleyOccam | 65 | 22 | 11/28/2020 | N/A | N/A |
| StanleyBoyle | 34 | 35 | 11/28/2020 | N/A | Escrow Protocol |
| KevinRosa | 61 | 12 | 11/28/2020 | N/A | N/A |
| Aliceooo78 | 114 | 23 | 12/22/2020 | N/A | Escrow Protocol |
| Alex Peters | 39 | 7 | 12/23/2020 | N/A | N/A |
| Luke Jackson | 5 | 1 | 12/23/2020 | N/A | N/A |
| Luke Briggs | 99 | 18 | 12/23/2020 | N/A | N/A |
| Ryder Kudrow | 22 | 11 | 12/23/2020 | N/A | N/A |
| Dax Robinson | 27 | 6 | 12/23/2020 | N/A | N/A |
| Nora Olin | 151 | 11 | 1/9/2020 | N/A | N/A |
| Liamttw | 126 | 19 | 1/30/2021 | N/A | Escrow Protocol |
| JillianTaf | 128 | 14 | 1/31/2021 | N/A | N/A |
| EvieLannister | 90 | 10 | 1/31/2021 | N/A | N/A |
| Jazmin Leslie | 49 | 17 | 1/31/2021 | N/A | N/A |
| Lily Garver | 39 | 7 | 1/31/2021 | N/A | N/A |
| John Jefferson | 65 | 10 | 2/23/2021 | MocktailSwap | N/A |
| Connor Britton | 99 | 18 | 2/24/2021 | N/A | N/A |
| Mikayla Buckley | 42 | 10 | 2/24/2021 | MocktailSwap | N/A |
| Roy Asher | 88 | 10 | 3/25/2021 | N/A | N/A |
| The Ghoul | 25 | 16 | 8/4/2021 | N/A | N/A |
Except for accounts that clearly use the same Telegram name or address, other accounts do not seem to have "strong connections"
Although I call them "suspect crime suspects", we can follow their movements at any time.I think these accounts often post posts, and some of them do not seem to be spam.
They do this for only one purpose: to get enough merit and then participate in signature activities or bounty.So we can check their accounts frequently in the future. Once they reveal flaws, we can report them or give them a negative trust value.