The world is not a victorious Blockchain
Let's look into the future, in which Blockchain won an unconditional and comprehensive victory over ... well, over all those whom he must defeat.
2050 year AD
Yu. N. can hear the alarm clock, quickly go to work, take hold of the door handle, but ... the door does not open. The staircase of the house in which N.'s apartment is located belongs to the housing and communal services of the Company No. 5, for the use of it, as well as for the right to use the elevator and the right to be in the entrance, it is necessary to pay, such are the terms of the smart contract - the housing complex contains the house in perfect condition and the tenant pays . Three delays - Blockchain-lock automatically locks the door. If you do not want to pay, stay at home... More
Sounds more like IoT and not blockchain honestly...