Data Catalogue Monitor
Tracking every change on data catalogue pages that very large online platforms and search engines must publish under Article 40(4) of the Digital Services Act ↗.
Latest Run Assessment
AI Assessment
noise
claude / claude-haiku-4-5
No substantive change: the single flagged platform (Google DE YouTube data catalogue) showed the same known language-selector render alternation this page has exhibited at least 5 times since May, previously always classified noise. Manually corrected from an inconsistent 'structural'/'substantive' call — see platform entry for detail.
Per-platform breakdown (1 platform analyzed)
Google DE Youtube Data Catalogue DE
noise
high confidence
No real change. This is the same language-selector render alternation this page has shown at least 5 times since May (05-28/29, 06-10/11, 06-15/17, 06-24/27, 07-18/20): the ~24-36 language links toggle between hyperlinked and plain-text, while the actual API documentation content stays byte-identical. The AI correctly called the opposite direction of this exact swing 'noise' two days earlier (07-18); this run's 'structural'/'substantive' call was an inconsistent misclassification, corrected manually because the automated flip-flop guard cannot catch it (this page never re-renders to an exact byte-identical hash, so the exact-hash-match oscillation check never fires for it).
All Monitored Platforms
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Google DE Youtube Data Catalogue DE
21 changes
·
41 runs
·
20 Jul 2026, 21:06 (Berlin)
Zalando
2 changes
·
68 runs
·
20 Jul 2026, 21:06 (Berlin)
Google DE Google Shopping Data Catalogue DE
12 changes
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41 runs
·
20 Jul 2026, 21:06 (Berlin)
Google DE Google Search Data Catalogue DE
10 changes
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41 runs
·
20 Jul 2026, 21:06 (Berlin)
Google DE
6 changes
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41 runs
·
20 Jul 2026, 21:06 (Berlin)
Google Youtube Data Catalogue
39 changes
·
58 runs
·
20 Jul 2026, 21:06 (Berlin)
Google Google Shopping Data Catalogue
20 changes
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58 runs
·
20 Jul 2026, 21:06 (Berlin)
Google Google Search Data Catalogue
11 changes
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58 runs
·
20 Jul 2026, 21:06 (Berlin)
Google
5 changes
·
58 runs
·
20 Jul 2026, 21:06 (Berlin)
Pinterest DE
3 changes
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41 runs
·
20 Jul 2026, 21:06 (Berlin)
Pinterest
6 changes
·
58 runs
·
20 Jul 2026, 21:06 (Berlin)
Xvideos
6 changes
·
56 runs
·
20 Jul 2026, 21:06 (Berlin)
Facebook
6 changes
·
56 runs
·
20 Jul 2026, 21:05 (Berlin)
Instagram
6 changes
·
56 runs
·
20 Jul 2026, 21:05 (Berlin)
Pornhub
3 changes
·
55 runs
·
20 Jul 2026, 21:04 (Berlin)
Aliexpress
35 changes
·
58 runs
·
20 Jul 2026, 21:04 (Berlin)
Snapchat DE
11 changes
·
39 runs
·
20 Jul 2026, 21:04 (Berlin)
Snapchat
10 changes
·
56 runs
·
20 Jul 2026, 21:04 (Berlin)
Linkedin DE
7 changes
·
39 runs
·
20 Jul 2026, 21:04 (Berlin)
Linkedin
9 changes
·
56 runs
·
20 Jul 2026, 21:04 (Berlin)
Shein
21 changes
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58 runs
·
20 Jul 2026, 21:04 (Berlin)
Tiktok
9 changes
·
57 runs
·
20 Jul 2026, 21:04 (Berlin)
X
5 changes
·
57 runs
·
20 Jul 2026, 21:04 (Berlin)
Apple
3 changes
·
59 runs
·
20 Jul 2026, 21:03 (Berlin)
Bing
11 changes
·
56 runs
·
20 Jul 2026, 21:03 (Berlin)
Bing DE
8 changes
·
40 runs
·
20 Jul 2026, 21:03 (Berlin)
Amazon
3 changes
·
56 runs
·
20 Jul 2026, 21:03 (Berlin)
Booking
4 changes
·
57 runs
·
20 Jul 2026, 21:03 (Berlin)
Wikipedia Editors Information Geoeditors Daily
8 changes
·
58 runs
·
20 Jul 2026, 21:03 (Berlin)
Xnxx
4 changes
·
56 runs
·
20 Jul 2026, 21:03 (Berlin)
Wikipedia
16 changes
·
59 runs
·
20 Jul 2026, 21:03 (Berlin)
Wikipedia Content Library Mediawiki Content History V1
4 changes
·
58 runs
·
20 Jul 2026, 21:03 (Berlin)
Temu
15 changes
·
57 runs
·
20 Jul 2026, 21:03 (Berlin)