diff --git a/README.md b/README.md
index 467da2a..6c25047 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,18 @@
+This is a modified copy of [Go by Example](https://gobyexample.com),
+originally created by [Mark McGranaghan](https://markmcgranaghan.com)
+and [Eli Bendersky](https://eli.thegreenplace.net).
+
+The purpose of this repository is to reuse the site's layout and structure,
+with stylistic adjustments made for personal preferences.
+
+All original content is licensed under
+[Creative Commons Attribution 3.0 Unported (CC BY 3.0)](https://creativecommons.org/licenses/by/3.0/).
+
+Modifications by [inkch](https://git.inkch.xyz/inkch).
+
+Original source: [github.com/mmcgrana/gobyexample](https://github.com/mmcgrana/gobyexample)
+
+
 # Go by Example
 
 Content and build toolchain for [Go by Example](https://gobyexample.com),
@@ -110,7 +125,3 @@ iteration to the next](https://go.dev/ref/spec#RangeClause).
 It doesn't mean anything is wrong with the example. Typically the code in these
 examples will be insensitive to the actual order of the output; if the code is
 sensitive to the order - that's probably a bug - so feel free to report it.
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