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yamura
rep. 90 days
21pts
rep. all time
21pts
rank
4481
accepted
1
valid
67%
total
4
streak
Medium
Certifications
No certifications added by the user
Interests
API
Web Hacking
No industries added by the user
Achievements
Activity
External Accounts
Unlocked Achievements
medium_severity
program_top_one
one_payout
R007 Ch13f
R007 Ch13f
Reach #1 on a program quarterly leaderboard
7/1/2026
Bug Baron
Bug Baron
Reach the top 10 on a program quarterly leaderboard
7/1/2026
Bronze Finder
Bronze Finder
Reach 1 valid submission
6/23/2026
First Payday
First Payday
Receive your first payout
6/23/2026
Activity
yamura's submission in Trouw has been rejected [Duplicate] by DPG Media
3 days ago
yamura's submission in VRT has been rejected [Informative] by VRT
6 days ago
yamura created submission in VRT from VRT
about 1 month ago
yamura's submission in Delen Private Bank has been accepted by Delen Private Bank
about 1 month ago
yamura created submission in Delen Private Bank from Delen Private Bank
about 2 months ago
yamura's submission in Aikido Security: Bug Bounty Program has been rejected [Out of scope] by Aikido Security BV
about 2 months ago
yamura created submission in Aikido Security: Bug Bounty Program from Aikido Security BV
about 2 months ago
yamura created submission in Trouw from DPG Media
about 2 months ago
Top contributions
 Delen Private Bank
Trouw
Last contributions
 Trouw
Delen Private Bank
External statistics
Not linked
Not linked
Not linked