
The Best in Blockchain Security, Ranked and Proven
Senior Watsons are the highest-performing researchers on Sherlock’s Leaderboard — battle-tested in live contests, trusted by leading protocols, and recognized for consistently catching critical vulnerabilities.
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SENIOR WATSONS
Who Are They?
Senior Watsons are the top tier of Sherlock’s security researcher network — awarded a purple crown on the leaderboard for their outstanding performance across multiple audit contests. With dozens of critical findings across top protocols, these researchers represent the gold standard in crowdsourced smart contract security.

10
Contests Won
Leaderboard Rank
8
Protocols Secured
Protocols Secured

12
Contests Won
Leaderboard Rank
8
Protocols Secured
Protocols Secured

11
Contests Won
Leaderboard Rank
8
Protocols Secured
Protocols Secured

15
Contests Won
Leaderboard Rank
8
Protocols Secured
Protocols Secured

14
Contests Won
Leaderboard Rank
8
Protocols Secured
Protocols Secured

13
Contests Won
Leaderboard Rank
8
Protocols Secured
Protocols Secured

16
Contests Won
Leaderboard Rank
8
Protocols Secured
Protocols Secured

8
Contests Won
Leaderboard Rank
8
Protocols Secured
Protocols Secured

9
Contests Won
Leaderboard Rank
8
Protocols Secured
Protocols Secured

6
Contests Won
Leaderboard Rank
8
Protocols Secured
Protocols Secured

9
Contests Won
Leaderboard Rank
8
Protocols Secured
Protocols Secured

7
Contests Won
Leaderboard Rank
8
Protocols Secured
Protocols Secured
