Case file
Nahum Stelmach
Wikipedia's first sentence called it “israeli footballer and manager who was chosen third by yediot aharonot 's greatest israeli footballers”. Today it says “israeli footballer and manager”. The one-line description Wikipedia serves to search engines and AI systems read “Israeli footballer and manager”. It now reads “Israeli footballer and manager * Club domestic league appearances and goals”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
We saved snapshots of this article over twenty years; you are reading the 2010 one. Red dashes: removed from Wikipedia since.
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The opening as it read in 2010
Nahum Stelmach ( ) was an Israeli footballer and manager who was chosen third by Yediot Aharonot 's greatest Israeli footballers. He made a name for himself as the leader of Hapoel Petah Tikva . נחום סטלמך icon נחום סטלמך icon Stelmach Nahum1
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 363611643.
Today
Wikipedia's first sentence called it “israeli footballer and manager who was chosen third by yediot aharonot 's greatest israeli footballers”. Today it says “israeli footballer and manager”. The one-line description Wikipedia serves to search engines and AI systems read “Israeli footballer and manager”. It now reads “Israeli footballer and manager * Club domestic league appearances and goals”. Read the current article and compare.
| 2010 | 2015 | 2020 | Oct '23 | 2025 |
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What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2010, and today's defining sentence is their current revision.
Then
israeli footballer and manager who was chosen third by yediot aharonot 's greatest israeli footballers
Now
israeli footballer and manager
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.