CPC G06F 16/24573 (2019.01) [G06F 16/2282 (2019.01); G06F 16/252 (2019.01); H04L 9/3236 (2013.01)] | 20 Claims |
1. A method comprising:
transmitting a plurality of metadata entries from a database system to a distributed storage system via a communication interface, the metadata entries corresponding with a respective plurality of metadata identifiers;
executing a first function in a smart contract deployed on a blockchain to mint a designated non-fungible token initially owned by a first blockchain party corresponding with a database system account;
identifying via a processor a first transaction transferring the designated non-fungible token to a second blockchain party different from the first blockchain party; and
executing a second function in the smart contract to record a second transaction updating an attribute value associated with the designated non-fungible token to include a designated one of the plurality of metadata identifiers corresponding with a designated one of the metadata entries.
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