Developer Tools3 hours ago
Cred402 — Pay-per-use credential verification on Hedera
Upload and verify credentials with Hedera-backed tamper detection, paying per use.
Open source
@iizhem · X
👏 Shipping before vacation is elite. Good luck with your entry! Claude makes vibe coding way too fun. I joined the same bounty too and turned a simple credential checking idea into a full pay-per-use flow