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hkimura
Japan (日本)
rep. 90 days
39pts
rep. all time
411pts
rank
609
accepted
23
valid
80%
total
182
streak
High
Certifications
No certifications added by the user
Interests
AI / LLM
Blockchain / Web3 Security
Cloud Hacking
Hardware / IoT / Firmware
Reverse Engineering / Binary Exploitation
IT Services
Manufacturing - Industrial
Science & Biotechnology
Software
Achievements
Activity
External Accounts
Unlocked Achievements
R007 Ch13f
R007 Ch13f
Reach #1 on a program quarterly leaderboard
4/1/2026
Bug Baron
Bug Baron
Reach the top 10 on a program quarterly leaderboard
4/1/2026
Platinum Finder
Platinum Finder
Reach 25 valid submissions
4/14/2026
Gold Finder
Gold Finder
Reach 10 valid submissions
2/26/2026
Activity
hkimura's submission in has been rejected [Informative]
14 days ago
hkimura's submission in has been rejected [Informative]
14 days ago
hkimura's submission in has been rejected [Informative]
14 days ago
hkimura's submission in has been rejected [Informative]
22 days ago
hkimura's submission in has been rejected [Informative]
22 days ago
hkimura's submission in has been rejected [Informative]
26 days ago
hkimura's submission in has been rejected [Informative]
26 days ago
hkimura's submission in has been rejected [Informative]
26 days ago
hkimura created submission in from
about 1 month ago
hkimura created submission in from
about 1 month ago
hkimura's submission in has been accepted
about 1 month ago
hkimura's submission in has been rejected [Informative]
about 1 month ago
hkimura's submission in has been rejected [Informative]
about 1 month ago
hkimura's submission in has been rejected [Informative]
about 1 month ago
hkimura's submission in has been rejected [Informative]
about 1 month ago
hkimura's submission in has been rejected [Informative]
about 1 month ago
hkimura's submission in has been rejected [Informative]
about 1 month ago
hkimura's submission in Trusted Firmware has been rejected [Out of scope] by Arm
about 2 months ago
hkimura's submission in has been rejected [Informative]
2 months ago
hkimura's submission in has been rejected [Informative]
2 months ago
Top contributions
 Trusted Firmware
Altera
Arm
Last contributions
 Trusted Firmware
Arm
Altera
External statistics
Rank
307616
Rep. All Time
77
pts
Not linked
Not linked