Why You Can Trust the Tech Behind Bitcoin: Robinson

The video tutorial explains the technology behind Bitcoin, focusing on the blockchain as a protocol layer, Bitcoin as a digital currency, and its applications beyond currency. It highlights the blockchain's role as a globally distributed public ledger, ensuring transaction permanence and security. The tutorial discusses potential use cases, such as asset provenance and financial services, and addresses security concerns in a trust-based society. It also explores how blockchain can transform transaction processes by eliminating intermediaries and enhancing data security.

Discuss the challenges of trusting an online database or ledger.

What are the implications of having a non-trust-based system in transactions?

How does the blockchain prevent the alteration of transaction history?