Update changelog

SupernaviX · SupernaviX · commit 35a966133ab5 · 2025-07-04T02:22:13.000-04:00
diff --git a/Logbook.md b/Logbook.md
@@ -6,6 +6,10 @@
 
 [PR #445](https://github.com/input-output-hk/ouroboros-leios/pull/445) adds to the second technical report a definition of terms related to the Leios attack surface, a taxonomy of potential impacts, and a description of several major categories of attack.
 
+## Rust simulation
+
+Finished adding support for IB equivocations.
+
 ## 2025-07-02
 
 ### Trace verifier performance
