Why isn't whistleblowing fully anonymous? Is it because of spam and investigative bandwidth challenges? Given the progress with LLMs recently, I suspect in the

Why isn't whistleblowing fully anonymous? Is it because of spam and investigative bandwidth challenges? Given the progress with LLMs recently, I suspect in the very near future we would have AI filters that receive anonymous whistleblower reports, process it for validity and route it to a large number of reporters and other public members for further handling without putting the original whistleblower at risk. For most sensitive things, if record-keeping was tamper-proof through publicly verifiable cryptographic mechanisms (decentralised crypto blockchains for information would become the biggest utility use case of crypto tech – that's my bet), then it would make such automated investigations of records much much easier.