diff --git a/crates/cdk/src/mint/check_spendable.rs b/crates/cdk/src/mint/check_spendable.rs
index 7527abea..3ac3ad34 100644
--- a/crates/cdk/src/mint/check_spendable.rs
+++ b/crates/cdk/src/mint/check_spendable.rs
@@ -57,6 +57,17 @@ impl Mint {
             return Err(Error::TokenAlreadySpent);
         }
 
+        for public_key in ys {
+            self.pubsub_manager.broadcast(
+                ProofState {
+                    y: *public_key,
+                    state: proof_state,
+                    witness: None,
+                }
+                .into(),
+            );
+        }
+
         Ok(())
     }
 }
diff --git a/crates/cdk/src/mint/melt.rs b/crates/cdk/src/mint/melt.rs
index 7a396d5a..6a73b179 100644
--- a/crates/cdk/src/mint/melt.rs
+++ b/crates/cdk/src/mint/melt.rs
@@ -16,9 +16,10 @@ use crate::{
     Amount, Error,
 };
 
+use super::ProofState;
 use super::{
     CurrencyUnit, MeltBolt11Request, MeltQuote, MeltQuoteBolt11Request, MeltQuoteBolt11Response,
-    Mint, NotificationPayload, PaymentMethod, PublicKey, State,
+    Mint, PaymentMethod, PublicKey, State,
 };
 
 impl Mint {
@@ -363,6 +364,17 @@ impl Mint {
                 .melt_quote_status(&quote, None, None, MeltQuoteState::Unpaid);
         }
 
+        for public_key in input_ys {
+            self.pubsub_manager.broadcast(
+                ProofState {
+                    y: public_key,
+                    state: State::Unspent,
+                    witness: None,
+                }
+                .into(),
+            );
+        }
+
         Ok(())
     }
 
@@ -607,6 +619,17 @@ impl Mint {
             MeltQuoteState::Paid,
         );
 
+        for public_key in input_ys {
+            self.pubsub_manager.broadcast(
+                ProofState {
+                    y: public_key,
+                    state: State::Spent,
+                    witness: None,
+                }
+                .into(),
+            );
+        }
+
         let mut change = None;
 
         // Check if there is change to return
diff --git a/crates/cdk/src/mint/swap.rs b/crates/cdk/src/mint/swap.rs
index 16a72afe..682a052f 100644
--- a/crates/cdk/src/mint/swap.rs
+++ b/crates/cdk/src/mint/swap.rs
@@ -6,7 +6,7 @@ use crate::nuts::nut00::ProofsMethods;
 use crate::Error;
 
 use super::nut11::{enforce_sig_flag, EnforceSigFlag};
-use super::{Id, Mint, PublicKey, SigFlag, State, SwapRequest, SwapResponse};
+use super::{Id, Mint, ProofState, PublicKey, SigFlag, State, SwapRequest, SwapResponse};
 
 impl Mint {
     /// Process Swap
@@ -166,6 +166,17 @@ impl Mint {
             .update_proofs_states(&input_ys, State::Spent)
             .await?;
 
+        for pub_key in input_ys {
+            self.pubsub_manager.broadcast(
+                ProofState {
+                    y: pub_key,
+                    state: State::Spent,
+                    witness: None,
+                }
+                .into(),
+            );
+        }
+
         self.localstore
             .add_blind_signatures(
                 &swap_request