diff --git a/src/index/updater/inscription_updater.rs b/src/index/updater/inscription_updater.rs
index e12ef53510..9243b45f82 100644
--- a/src/index/updater/inscription_updater.rs
+++ b/src/index/updater/inscription_updater.rs
@@ -643,7 +643,6 @@ impl<'a, 'db, 'tx> InscriptionUpdater<'a, 'db, 'tx> {
       .or_default()
       .push(InscriptionOp {
         txid: flotsam.txid,
-        // TODO by yxq
         sequence_number,
         inscription_number: self
           .sequence_number_to_entry
@@ -661,10 +660,11 @@ impl<'a, 'db, 'tx> InscriptionUpdater<'a, 'db, 'tx> {
             reinscription: _,
             unbound,
             inscription,
-            ..
+            vindicated,
           } => Action::New {
             cursed,
             unbound,
+            vindicated,
             inscription,
           },
         },
diff --git a/src/okx/datastore/ord/operation.rs b/src/okx/datastore/ord/operation.rs
index 604b2f8f14..23eb74af89 100644
--- a/src/okx/datastore/ord/operation.rs
+++ b/src/okx/datastore/ord/operation.rs
@@ -23,6 +23,109 @@ pub enum Action {
     cursed: bool,
     unbound: bool,
     inscription: Inscription,
+    #[serde(default)]
+    vindicated: bool,
   },
   Transfer,
 }
+
+#[cfg(test)]
+mod tests {
+
+  use super::*;
+  use crate::test::inscription;
+  use bitcoin::OutPoint;
+  use std::str::FromStr;
+
+  #[test]
+  fn test_inscription_op_deserialize_with_default_vindicated() {
+    let txid =
+      Txid::from_str("b61b0172d95e266c18aea0c624db987e971a5d6d4ebc2aaed85da4642d635735").unwrap();
+
+    #[derive(Debug, Clone, Deserialize, Serialize, PartialEq)]
+    struct OldInscriptionOp {
+      pub txid: Txid,
+      pub action: OldAction,
+      pub sequence_number: u32,
+      pub inscription_number: Option<i32>,
+      pub inscription_id: InscriptionId,
+      pub old_satpoint: SatPoint,
+      pub new_satpoint: Option<SatPoint>,
+    }
+
+    #[derive(Debug, Clone, PartialEq, Deserialize, Serialize)]
+    enum OldAction {
+      New {
+        cursed: bool,
+        unbound: bool,
+        inscription: Inscription,
+      },
+      Transfer,
+    }
+
+    let old_action = OldAction::New {
+      cursed: true,
+      unbound: true,
+      inscription: inscription("text/plain;charset=utf-8", "foobar"),
+    };
+    let bytes = rmp_serde::to_vec(&old_action).unwrap();
+    let new_action: Action = rmp_serde::from_slice(&bytes).unwrap();
+    assert_eq!(
+      new_action,
+      Action::New {
+        cursed: true,
+        unbound: true,
+        vindicated: false,
+        inscription: inscription("text/plain;charset=utf-8", "foobar"),
+      }
+    );
+
+    let old_operation = OldInscriptionOp {
+      txid,
+      action: OldAction::New {
+        cursed: true,
+        unbound: true,
+        inscription: inscription("text/plain;charset=utf-8", "foobar"),
+      },
+      sequence_number: 100,
+      inscription_number: Some(100),
+      inscription_id: InscriptionId { txid, index: 0 },
+      old_satpoint: SatPoint::from_str(
+        "1111111111111111111111111111111111111111111111111111111111111111:1:1",
+      )
+      .unwrap(),
+      new_satpoint: Some(SatPoint {
+        outpoint: OutPoint { txid, vout: 0 },
+        offset: 1,
+      }),
+    };
+
+    let bytes = rmp_serde::to_vec(&old_operation).unwrap();
+
+    let new_operation: InscriptionOp = rmp_serde::from_slice(&bytes).unwrap();
+
+    assert_eq!(
+      new_operation,
+      InscriptionOp {
+        txid,
+        action: Action::New {
+          cursed: true,
+          unbound: true,
+          vindicated: false,
+          inscription: inscription("text/plain;charset=utf-8", "foobar"),
+        },
+        sequence_number: 100,
+        inscription_number: Some(100),
+        inscription_id: InscriptionId { txid, index: 0 },
+        old_satpoint: SatPoint::from_str(
+          "1111111111111111111111111111111111111111111111111111111111111111:1:1",
+        )
+        .unwrap(),
+        new_satpoint: Some(SatPoint {
+          outpoint: OutPoint { txid, vout: 0 },
+          offset: 1,
+        }),
+      }
+    );
+  }
+}
diff --git a/src/okx/datastore/ord/redb/table.rs b/src/okx/datastore/ord/redb/table.rs
index 24aaf10780..6bd22d57a4 100644
--- a/src/okx/datastore/ord/redb/table.rs
+++ b/src/okx/datastore/ord/redb/table.rs
@@ -126,6 +126,7 @@ mod tests {
       action: Action::New {
         cursed: false,
         unbound: false,
+        vindicated: false,
         inscription: inscription("text/plain;charset=utf-8", "foobar"),
       },
       sequence_number: 100,
diff --git a/src/okx/protocol/brc20/msg_resolver.rs b/src/okx/protocol/brc20/msg_resolver.rs
index cb8ec67146..6f4f5e81ba 100644
--- a/src/okx/protocol/brc20/msg_resolver.rs
+++ b/src/okx/protocol/brc20/msg_resolver.rs
@@ -32,6 +32,7 @@ impl Message {
       Action::New {
         cursed: false,
         unbound: false,
+        vindicated: false,
         inscription: _,
       } if sat_in_outputs => {
         match deserialize_brc20_operation(
diff --git a/src/okx/protocol/brc20/operation/mod.rs b/src/okx/protocol/brc20/operation/mod.rs
index 6e2778b960..da558eaf71 100644
--- a/src/okx/protocol/brc20/operation/mod.rs
+++ b/src/okx/protocol/brc20/operation/mod.rs
@@ -211,6 +211,7 @@ mod tests {
         &Action::New {
           cursed: false,
           unbound: false,
+          vindicated: false,
           inscription: inscription.clone()
         },
       )
@@ -233,6 +234,7 @@ mod tests {
         &Action::New {
           cursed: false,
           unbound: false,
+          vindicated: false,
           inscription: inscription.clone()
         },
       )
@@ -253,6 +255,7 @@ mod tests {
         &Action::New {
           cursed: false,
           unbound: false,
+          vindicated: false,
           inscription: inscription.clone()
         },
       )
diff --git a/src/okx/protocol/ord/bitmap.rs b/src/okx/protocol/ord/bitmap.rs
index 843aa50caf..57a4875f90 100644
--- a/src/okx/protocol/ord/bitmap.rs
+++ b/src/okx/protocol/ord/bitmap.rs
@@ -38,6 +38,7 @@ pub fn index_bitmap(
       Action::New {
         cursed: _,
         unbound: _,
+        vindicated: _,
         inscription,
       } => {
         if let Some((inscription_id, district)) =