Best Products
Launches
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Forums
Forums
Ask questions, find support, and connect
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Evgeny Marchenkov
Smart Diploma
#1066938
37 followers
45 following
29 points
Follow
About
Forums
Activity
Upvotes
1 Collection
Stacks
Reviews
13 Upvotes
Smart Diploma
Blockchain verification platform for Diplomas & Certificates
26
164
OnTheRoad Bot
Share your arrival time with people you care about
14
118
Gitcoin
Bounties for open source development
9
177
BigchainDB
The scalable blockchain database.
8
98
Report
Subscribe
Sign in
