diff --git a/content/videos/challenges/165-slide-puzzle/showcase/contribution-1702127765.json b/content/videos/challenges/165-slide-puzzle/showcase/contribution-1702127765.json
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+{
+  "title": "shiftit",
+  "author": {
+    "name": "davide biasutto",
+    "url": "https://bisata86.github.io"
+  },
+  "url": "https://bisata86.github.io/src/shift.html",
+  "submittedOn": "2023-12-09T13:16:05.430Z"
+}
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