change log

Author: lilinyuanvr

README.md

@@ -33,6 +33,7 @@ For a detailed breakdown of dataset statistics, please refer to [metadata/README
 
 ## 📋 Changelog
 
+*   **2025-12-05:** Phase I data(RGB-D pano and extrinsics) released.
 *   **2025-11-28:** Dataset introduction and official website release.
 
 ## 📄 Citation

docs/index.html

@@ -472,6 +472,7 @@ <h3 itemprop="name">How was the real-world data in Realsee3D collected?</h3>
                 <div class="content-block">
                     <h2 itemprop="name">Changelog</h2>
                     <ul itemprop="articleBody">
+                        <li><strong><time datetime="2025-12-05">2025-12-05</time>:</strong> Phase I data(RGB-D pano and extrinsics) release.</li>
                         <li><strong><time datetime="2025-11-28">2025-11-28</time>:</strong> Dataset introduction and official website release.</li>
                     </ul>
                 </div>