Apa itu sistem kerja bitcoin?

Could you elaborate on the working mechanism of Bitcoin? As a cryptocurrency enthusiast, I'm curious to understand its underlying principles. Specifically, how does the decentralized ledger system, known as the blockchain, enable secure and transparent transactions? What role do miners play in validating and adding blocks to the chain? Furthermore, what is the significance of Bitcoin's finite supply and how does it impact its value? Lastly, how does the system ensure that double-spending is prevented, maintaining the integrity of the network?