Public credential check

Verify a developer

Hiring or reviewing a builder? Enter their NEAR account. We read their soulbound certificates straight from diploma.hlpok1lad.tg with nft_tokens_for_owner, and show the contract they shipped in the final project. No wallet, no login. Certificates from the earlier testnet beta (diploma.retr0school.testnet) still verify for .testnet accounts and are labelled as beta.

Try hlpok1lad.tg (mainnet), or the beta accounts demo-learner.retr0school.testnet and exam-tester.retr0school.testnet.