Blockchain Innovations — BCS EXIN Essentials Certificate in Blockchain

The official BCS documentation our Blockchain Innovations practice questions are cited to. Review the primary sources, then practise.

Official references for this objective

Bcs — Blockchain, bitcoin and the rise of new money | BCS

for the first time in IT history we now have access to a standard, open, decentralised immutable ledger that anyone can transact with globally without
Bcs — How blockchain is changing insurance | BCS

we didn’t just say: ‘Right, this is the insurance transaction today, let’s just stick a blockchain on it and see what happens.’ Rather, we spent
Bcs — Can blockchain revolutionise EPRs? | BCS

This metadata would use a hash value in the blockchain, demonstrating data existence and confirming the data integrity without revealing the actual data itself