2716 sats \ 0 replies \ @om 12 May 2023 \ on: Ask SN: How does a Chaumian mint / Cashu provide anonimity when I mint tokens? bitcoin
Sure. Every denomination issued by the mint has its own signing key.
Carol's tokens are simply claims on the sats in Bob's channel. If Carol wants to take Bob's sats out of his channel, of course Bob will know.