You're not making a very convincing case. (1) Unless the server itself is running on the blockchain, which is impractical for anything like Eve, nothing stops

You're not making a very convincing case. (1) Unless the server itself is running on the blockchain, which is impractical for anything like Eve, nothing stops the server owner from ignoring what the blockchain says about ownership and changing things at will. (2) This is just externalizing costs incredibly inefficiently. The blockchain transaction fees will necessarily be greater than the costs of simple database storage, probably by several orders of magnitude based on current implementations. Eve already provides a fairly full-featured API [1], so this would provide little to no benefit at exponentially increased cost. [1] https://esi.evetech.net/ui/ https://esi.evetech.net/ui/