Patent ID: 11941090
Assignee: SWEAR INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 26:
27. A non-transitory computer-readable medium storing code, the code comprising instructions executable by a processor to:
obtain, at a first computer system, an altered set of media data;
encode into the altered set of media data, at the first computer system, metadata that indicates one or more alterations that were previously made to a set of media data, the one or more previously made alterations resulting in the altered set of media data;
create, at the first computer system and after the metadata that indicates the one or more previously made alterations has been encoded into the altered set of media data, a cryptographic representation of at least a portion of the encoded and altered set of media data; and
output the cryptographic representation of at least the portion of the encoded and altered set of media data to an immutable ledger, wherein the cryptographic representation corresponds to an entry in the immutable ledger.