Copyright may subsist in Bitcoin file format: Wright v BTC Core

In a recent UK case, Wright & Ors v BTC Core & Ors [2023] EWHC 222 (Ch) (07 February 2023), Justice Mellor ruled that the Bitcoin file format could not be protected by copyright. He did so on the basis that the fixation requirement for copyright subsistence was not met.
In a blog post on the case, Bitcoin file format not protected by copyright: Wright v BTC Core, I wrote “the decision left me scratching my head” and argued, the case was wrongly decided.…