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

Claim 3:
4. The computer-implemented method of claim 1, wherein the first derivation validation data comprises an entropy value for each of one or more portions of the content of the original work and the second derivation validation data comprises an entropy value for each of one or more portions of the content of the second work, and wherein 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 the first derivation validation data and the second derivation validation data comprises: comprises:
determining the entropy value for at least one of the one or more portions of the content of the original work is within a threshold difference to the entropy value for at least one of the one or more portions of the content of the second work.