Today in evidence
Every weekday, in plain English.
The news that decides what you'll need to prove, explained in a minute. Every briefing links to its sources and is sealed with WitniumChain.
- 2026-10-16Deepfakes, fines and the courts: trust is becoming a technical questionOpenAI and Meta warn US judges about deepfakes. Bank of America pays $1.2 billion. Courts face AI-generated evidence they can't verify.
- 2026-10-15Chatbots, recruitment systems and watermarks: proving what AI didThis morning, four stories on systems that made promises or decisions, and one on how to leave a trail anyone can follow.
- 2026-10-14A Brazilian court, a hidden prompt and the *24-hour clock*This morning: prompt injection in a courtroom, the CRA's reporting deadline in force, and what deepfake disclosure actually means.
- 2026-10-13Four stories, one theme: *whose evidence wins when something's questioned*From ICO warnings to Swedish banks under DORA review, the week's news asks the same thing: can you show what actually happened?
- 2026-10-12Courts ask what AI actually did, and logs become evidenceFive cases and one federal review this week, all asking the same question: can you show what happened, or only what you remember?
- 2026-10-11Audit logs, product liability and the witness problemThis morning: marking AI content, who pays when ChatGPT goes wrong, and why the AI writing its own audit log is a conflict of interest.