4min chapter

The Ledger Podcast cover image

#49 Filecoin, How Blockchain Can Manage Your Data

The Ledger Podcast

CHAPTER

How Easy Is It for a Newbie to Store Their Files Using Filecoin?

There's two proofs in the Filecoin ecosystem. There is proof of replication and then there's proof of space time. So effectively it's like, how do I know for sure that you are storing a unique copy of this piece of data? And so literally the miners are challenged by the network to say like, okay, you have to now like show me proof for this. It uses a data structure called a stack drg. The first half is did the right thing get stored? And then the second half is, if it's tamper-proof with the file, they won't be able to store it properly.

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