For a long time, I thought of the blockchain as almost synonymous with cryptocurrencies, so as I saw stuff like “Odyssey” and “lbry” appearing and being “based on the blockchain”, my first thought was that it was another crypto scam. Then, I just got reminded of it and started looking more into it, and it just seemed like regular torrenting. For example, what’s the big innovation separating Odyssey from Peertube, which is also decentralized and also uses P2P? And what part of it does the blockchain really play, that couldn’t be done with regular P2P? More generally, and looking at the futur, does the blockchain offer new possibilities that the fediverse or pre-existing protocols don’t have?
Could be used for coordinating large scale decentralized projects. Say we want to organize logistics of food so that everyone gets some. After calculating need for each locale independently, Blockchain could be used for people to commit to, for example, bringing 4 crates of carrots to a location for shipping. Additional blockchain ledgers might keep track of space on the transportation vehicles etc. The ledger’s main job here would be to ensure that a given task (or a given cubic foot for the space example) is not double booked.