I'm making a couple of assumptions about signing messages from an ethereum wallet (Metamask), like the one in the screenshot:
- "By default" -- without extra work on the part of 1inch -- no record of my signing this message will appear on-chain
- If they wanted to or were forced to, 1inch could put this information on-chain: they could provably record the fact that the private key associated with my ethereum address signed this message
Please let me know if either assumption is wrong. Thanks!
(PS: to any US authorities reading this, I'm asking this question for journalistic purposes and will say so under oath 🙂)