Patent ID: 11902438
Assignee: SYNIVERSE TECHNOLOGIES, LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A method of verifying a media object sent by a sending entity via a telecommunication network, the method comprising:
receiving the media object, wherein the media object and a first hash value associated therewith provided by the sending entity, wherein the first hash value is encrypted with a first private key associated with the sending entity;
accessing a first Decentralized Identity (DID) registered with a blockchain;
resolving the first DID into a first DID document and retrieving, from the first DID document, a first public key associated with the sending entity;
decrypting the first hash value associated with the media object using the first public key retrieved from the first DID document;
computing a second hash value associated with the media object;
comparing the second hash value against the first hash value;
responsive to the second hash value matching the first hash value, verifying the media object; and
routing the media object to a target recipient.