diff --git a/yt_dlp/extractor/whyp.py b/yt_dlp/extractor/whyp.py
index c941a82619..e4476db74c 100644
--- a/yt_dlp/extractor/whyp.py
+++ b/yt_dlp/extractor/whyp.py
@@ -2,6 +2,7 @@ from .common import InfoExtractor
 from ..utils import (
     float_or_none,
     int_or_none,
+    parse_iso8601,
     str_or_none,
     traverse_obj,
     url_or_none,
@@ -16,9 +17,12 @@ class WhypIE(InfoExtractor):
         'info_dict': {
             'id': '18337',
             'title': 'Example Track',
+            'display_id': 'example-track',
             'description': 'md5:e0b1bcf1d267dc1a0f15efff09c8f297',
             'ext': 'flac',
             'duration': 135.63,
+            'timestamp': 1643216583,
+            'upload_date': '20220126',
             'uploader': 'Brad',
             'uploader_id': '1',
             'thumbnail': 'https://cdn.whyp.it/6ad0bbd9-577d-42bb-9b61-2a4f57f647eb.jpg',
@@ -44,10 +48,12 @@ class WhypIE(InfoExtractor):
                 'http_headers': {'Referer': 'https://whyp.it/'},
             } for prefix in ('audio', 'lossy', 'lossless') if url_or_none(data.get(f'{prefix}_url'))],
             **traverse_obj(data, {
-                'title': 'title',
+                'title': ('title', {str}),
+                'display_id': ('slug', {str}),
                 'description': 'description',
                 'duration': ('duration', {float_or_none}),
-                'uploader': ('user', 'username'),
+                'timestamp': ('created_at', {parse_iso8601}),
+                'uploader': ('user', 'username', {str}),
                 'uploader_id': ('user', 'id', {str_or_none}),
                 'thumbnail': ('artwork_url', {url_or_none}),
             }),