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Peertube has been doing exactly that as well. I don't really see what Etherum brings to the table. You can have signatures without the weight of a blockchain.

Peertube has been doing exactly that as well. I don't really see what Etherum brings to the table. You can have signatures without the weight of a blockchain. Actually not relying on one is more portable across isolated networks, and requires way less computing resources. Plus, blockchains are usually a privacy issue. I'm highly interested in the topics of decentralized (federated or distributed) platforms and identities, but I don't see what a single blockchain brings to the table? I could see profiles-as-blockchains, though, or instances-as-blockchains. But the rationale isn't clearly explained in the website, so it feels more of a buzzword and less of something that efficiently solves an issue (content discovery and global indexing, I guess). Lastly, would you mind stating your affiliation? Thanks :)

dkh 6y ago
Just as an example of how crypto can help solve some problems in this arena see VideoCoin's proof system: (https://medium.com/videocoin/proof-system-for-videocoin-storage-mining-4c8f8b79bb90 https://medium.com/videocoin/proof-system-for-videocoin-stor... and https://medium.com/videocoin/proof-of-transcoding-as-a-new-consensus-mechanism-ca9ccf3fa168 https://medium.com/videocoin/proof-of-transcoding-as-a-new-c...) They are attempting to decentralize and distribute video encode/delivery, and a big piece of that is a poof of work implementation to incentivize and reward reliable nodes. Just one example, but there are others, and a lot of progress has been made to reduce the strain caused by throwing crypto into something that fundamentally needs to be very fast and lightweight to be usable. Edit: Corrected duplicate links