AI Agents

I've been wondering: are there agents able to prove the authenticity of their messages? (i.e a proof that a specific answer is the result of a certain prompt on a given model, while optionally keeping the model private)

Especially with agents that give financial analysis, how do you trust there are no evil hands behind it?

Verification methods like cryptographic signatures can help agents prove message authenticity without revealing their underlying model. Transparency reports and audits can also build trust in financial analysis agents. Trust but verify!