Patent ID: 11880352
Assignee: EBAY INC.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 10:
11. One or more non-transitory computer readable storage media storing computer-useable instructions that, when used by one or more processors, cause the one or more processors to perform operations, the operations comprising:
storing, in a blockchain, first data for an original work, the original work comprising content generated by a first entity;
receiving second data for a second work, the second work comprising content generated by a second entity;
executing code on the blockchain to verify that the content of the second work is derived from the content of the original work based on first derivation validation data generated from the content of the original work and second derivation validation data generated from the content of the second work; and
responsive to verifying the content of the second work is derived from the content of the original work, appending the second data to the blockchain.