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hkimura
Japan (日本)
rep. 90 days
48pts
rep. all time
411pts
rank
589
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]
1 day ago
hkimura's submission in has been rejected [Informative]
1 day ago
hkimura's submission in has been rejected [Informative]
6 days ago
hkimura's submission in has been rejected [Informative]
6 days ago
hkimura's submission in has been rejected [Informative]
6 days ago
hkimura created submission in from
12 days ago
hkimura created submission in from
12 days ago
hkimura's submission in has been accepted
12 days ago
hkimura's submission in has been rejected [Informative]
15 days ago
hkimura's submission in has been rejected [Informative]
17 days ago
hkimura's submission in has been rejected [Informative]
17 days ago
hkimura's submission in has been rejected [Informative]
19 days ago
hkimura's submission in has been rejected [Informative]
19 days ago
hkimura's submission in has been rejected [Informative]
19 days ago
hkimura's submission in Trusted Firmware has been rejected [Out of scope] by Arm
29 days 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 Arm has been rejected [Not applicable] by Arm
about 2 months ago
hkimura's submission in Arm has been rejected [Duplicate] by Arm
about 2 months ago
Top contributions
 Trusted Firmware
Altera
Arm
Last contributions
 Trusted Firmware
Arm
Altera
External statistics
Rank
286546
Rep. All Time
77
pts
Not linked
Not linked