7c5e78383142fcae0b462ad6098c1a493b28d1027194dedbe589c15b888a241a

Check that the answer is correct and concise. --- SUBJECT TO VALIDATE --- Blockchain is a decentralized digital ledger that records transactions across many computers in a secure, transparent manner. Each block contains a list of transactions, and once added, the data is immutable and linked to the previous block, forming a chain. Reply with the verdict and the reasoning.