Is change in state visible to a party not involved in the transaction in case the party has access to that state from previous transactions?

Question

Let's say Party-A initiates a transaction sharing state: State-1 with parties Party-B and Party-C. If Party A initiates another transaction only with Party B and modifies that state: State-1 then is that change in state visible to other parties - Party C?

Answer 1

Hi I will try to explain this concept, so When Party A modifies the state with Party B
If
Party C is no longer a participant /extraReceipient of the transaction.
The contract doesn't require the previous participant (Party C) to sign for the new outputs of the transaction.

Then Party C
Will only record the transaction that removed C as a participant to mark the state as consumed.
Will record the consumed states but not the unconsumed states See here on consumed/produced states
Will notrecordnew unconsumed state if any more changes are made thereafter.

I hope I made sense