diff --git a/tag.sh b/tag.sh
new file mode 100644
index 0000000..8bd0cab
--- /dev/null
+++ b/tag.sh
@@ -0,0 +1,48 @@
+#!/bin/bash
+
+# logging
+exec > >(tee -i /home/ubuntu/logs/tag.log)
+exec 2>&1
+
+# update repo
+echo "Updating repo"
+cd /home/ubuntu/wownero
+git checkout .
+git rm -rf /home/ubuntu/wownero/build
+git fetch --all
+git pull
+
+# checkpoint
+/home/ubuntu/utilities/wownerod status
+echo "Checkpointing"
+height=$(curl -s http://127.0.0.1:34568/json_rpc -d '{"jsonrpc":"2.0","id":"0","method":"get_info"}' -H 'Content-Type: application/json' | jq -r '.result.height')
+echo "Starting height: $height"
+declare -i value
+value=$height-60
+echo "Roll back 60 blocks. New height: $value"
+sha1=$(sha256sum /home/ubuntu/wownero/src/blocks/checkpoints.dat | awk '{print $1}')
+echo "Old SHA-256: $sha1"
+rm -rf /home/wownero/src/blocks/checkpoints.dat
+/home/ubuntu/utilities/wownero-blockchain-export --blocksdat --block-stop $value --output-file /home/ubuntu/wownero/src/blocks/checkpoints.dat &
+sleep 20s
+sha2=$(sha256sum /home/ubuntu/wownero/src/blocks/checkpoints.dat | awk '{print $1}')
+echo "New SHA-256: $sha2"
+sed -i "s/$sha1/$sha2/g" /home/ubuntu/wownero/src/cryptonote_core/blockchain.cpp
+git status
+git diff
+
+# build Wownero
+echo "Building Wownero"
+USE_SINGLE_BUILDDIR=1 make -j3 release-static-linux-x86_64
+
+# archive binaries
+echo "taring the binaries"
+cd /home/ubuntu/wownero/build/release/bin
+tar -cvjSf wownero_Linux_$value.tar.bz2 *
+sha256sum /home/ubuntu/wownero/build/release/bin/wownero_Linux_$value.tar.bz2
+
+# copy archive file to release folder
+echo "moving tar file to release folder"
+mv /home/ubuntu/wownero/build/release/bin/wownero_Linux_$value.tar.bz2 /home/ubuntu/release/wownero_Linux_$value.tar.bz2
+sha256sum /home/ubuntu/release/wownero_Linux_$value.tar.bz2
+echo "done"