diff --git a/contributions/CONTRIBUTIONS.md b/contributions/CONTRIBUTIONS.md
index 6484ae0..833f6fd 100644
--- a/contributions/CONTRIBUTIONS.md
+++ b/contributions/CONTRIBUTIONS.md
@@ -7,9 +7,10 @@
 ```
 census_initial_contribution.zkey:8540f55c142b3539d032a44012df97ba2d986c8fe67daa1cb47410cd1374224d95540c7cefd8f58d32d987e97935ab29a9a9dc57b800fabe4865106438f15d49
 census_lucasmenendez.zkey:a6f58df846e31d16e6625f71df531b9f2c5aa71792e39e867716c9622d42547131d658ee61550d14afe6b7e43755eb5b5545b917aed2aba227ba76617ae2eba1
+census_gitibom.zkey:fe00d08fb908275ef14184c659c3e55b711783cdae38aa802c8a2824d3232f5eab7c9eb6be8d3be1e50902389667726f22b2afeab53480c002238de2c1b22248
 ```
 
 ### Last contribution
 ```
-census_lucasmenendez.zkey:a6f58df846e31d16e6625f71df531b9f2c5aa71792e39e867716c9622d42547131d658ee61550d14afe6b7e43755eb5b5545b917aed2aba227ba76617ae2eba1
+census_gitibom.zkey:fe00d08fb908275ef14184c659c3e55b711783cdae38aa802c8a2824d3232f5eab7c9eb6be8d3be1e50902389667726f22b2afeab53480c002238de2c1b22248
 ```
diff --git a/contributions/census_gitibom.zkey b/contributions/census_gitibom.zkey
new file mode 100644
index 0000000..6125238
--- /dev/null
+++ b/contributions/census_gitibom.zkey
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12780891662649c783f4472b570163460496761470e180dc6a760250c8b3194d
+size 55238656