Quote from: HmmMAA on Today at 11:54:50 AM

Well , seems that you only read the title and not the whole whitepaper . Look at references 3 and 4 , satoshi pointed there are things that can be done through script ,

When you write a paper you always refer to other work that was done and share similarity with your new work. When Satoshi was explaining what a "timestamp server" is he referred to 4 other works done in that topic (references 2 to 5) in the past. That doesn't mean Bitcoin is meant to be used as cloud storage just because these references exist in the paper!!!

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infact he was the first to inject arbitrary data on chain .

And he did it within the protocol rules not by exploiting them. In fact he used the strictest one that allows the miner to insert a tiny message (max 100 bytes) in the coinbase of the block they work hard to find.