From Paper to Protocols: Understanding Blockchain Credentials for Tutors
Imagine replacing a single office stamp with a network of independent witnesses that never forget. A blockchain credential anchors a certificate to a shared ledger, so anyone can verify its hash without needing to trust a central gatekeeper.
From Paper to Protocols: Understanding Blockchain Credentials for Tutors
A tutoring certificate recorded on-chain becomes tamper-evident: edits are detectable, revocations are transparent, and timelines are traceable. Parents gain confidence, tutors gain portability, and platforms reduce time spent manually checking documents for authenticity.