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Case file

Yisrael Kristal

Wikipedia's first sentence called it “polish-israeli supercentenarian recognized in 2014 as the oldest living holocaust survivor”. Today it says “polish-israeli confectioner”. The one-line description Wikipedia serves to search engines and AI systems read “Kristal's name and date of birth on a 1918 record”. It now reads “Polish-Israeli supercentenarian (1903–2017)”.
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 2020 one. Red dashes: removed from Wikipedia since. Pale dots: rewritten; the numbered note shows what it says now. 1 tap a number or a side note to jump between them
The opening as it read in 2020

Yisrael Kristal (or Israel Kristal ; born Izrael Icek Kryształ ; ; September 15, 1903 – August 11, 2017) was a Polish-Israeli supercentenarian recognized in 2014 as the oldest living Holocaust survivor .1 After the death of Yasutaro Koide , of Japan, on January 18, 2016 , he was also recognized as the oldest living man in the world as well as one of the ten oldest men ever at his death at age 113 years and 330 days.2 Born in 1903 to religious parents in Maleniec, Końskie County , Poland , then part of the Russian Empire , Kristal remained religiously observant all his life.3 A confectioner by profession, he experienced World War I as an early teen, and World War II as an adult. After surviving the Holocaust , he emigrated to Israel . The Times of Israel . "A devout Jew, he has wrapped phylacteries daily for the past century." That's from Bar Mitzvah age until his passing. There are <ref group=lower-alpha> tags or templates on this page, but the references will not show without a template or template (see the help page ).

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 964009950.
Today
Wikipedia's first sentence called it “polish-israeli supercentenarian recognized in 2014 as the oldest living holocaust survivor”. Today it says “polish-israeli confectioner”. The one-line description Wikipedia serves to search engines and AI systems read “Kristal's name and date of birth on a 1918 record”. It now reads “Polish-Israeli supercentenarian (1903–2017)”. Read the current article and compare.
2020Oct '232025
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.

What Wikipedia says this is

Every article opens by defining its subject. This one was redefined since 2020, and today's defining sentence is their current revision.

Then

polish-israeli supercentenarian recognized in 2014 as the oldest living holocaust survivor

Now

polish-israeli confectioner

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.

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