Patent ID: 11868509
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 1:
2. The method of claim 1, wherein creating the tamper-evident digital content further comprises:
receiving an additional portion of the digital content at the computing device;
after receiving the additional portion of the digital content, the computing device encrypting the additional portion of the digital content;
after encrypting the additional portion of the digital content, the computing device sending the encrypted additional portion of the digital content to the distributed ledger system;
the computing device receiving from the distributed ledger system hash identification data associated with the encrypted additional portion of the digital content from the distributed ledger system; and
the computing device creating an updated additional portion of the digital content using the retrieved hash identification data.