Publish dataset mirror with explicit provenance and licensing status

README.md

@@ -55,10 +55,10 @@ externally through Google Drive, and no separate dataset license was found in
 the official repository README or in the downloaded dataset package.
 
 For that reason, this mirror does **not** assert that the dataset itself is
-MIT-licensed. The Hugging Face metadata uses `license: other`, and this
-repository remains private while dataset redistribution terms are clarified.
-Users should consult the original authors before redistributing the data or
-using it commercially.
+MIT-licensed, and the Hugging Face metadata uses `license: other`. This public
+archival mirror preserves explicit attribution to the original DiffPhyCon
+authors; users should consult the original authors before further
+redistribution or commercial use.
 
 ## Citation