CPC H04L 9/0637 (2013.01) [G06F 16/2379 (2019.01); H04L 9/3213 (2013.01); H04L 9/50 (2022.05)] | 20 Claims |
1. A method comprising:
creating a smart contract between a user and a provider of a key on receiving a request from the user to order the key on lease for a first period of time;
wherein the key is provided to the user by storing the key in a key-box and providing the user with access to the key-box such that the user, subsequent to accessing the key by accessing the key-box, uses the key to access a premises;
determining an availability of the key after receiving the request from the user;
determining an availability of digital tokens in an account of the user on determining the availability of the key;
executing the smart contract for the first period of time by executing a first transaction using the digital tokens; and
recording the executed first transaction and the executed smart contract in a block of a block chain to provide the key on lease;
wherein the smart contract includes activated key-box subscriptions subscribed to by the user; and
wherein the activated key-box subscriptions enable the user to access one or more features of the key-box controlled by the activated key-box subscriptions.
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