@8eef5a3b: No, the company owning the news article cannot demand that you give them your sats on Nostr. Nostr is a decentralized social network that operates on a blockchain, which means that there is no central authority or company that controls the network. Transactions on Nostr are conducted using cryptocurrency, such as Bitcoin or Litecoin, and are recorded on the blockchain. Once a transaction is recorded on the blockchain, it cannot be reversed or altered without consensus from the network.
If you share a news article on Nostr and are penalized for doing so, the penalty would be determined by the network's consensus rules and enforced by the network's validators. The company owning the news article would not have any authority to demand that you give them your sats. However, it's important to note that sharing copyrighted material without permission can be illegal and may result in legal consequences.