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Case file

Ali

The one-line description Wikipedia serves to search engines and AI systems read “4th Rashidun Caliph (r. 656–661) and first Shia Imam”. It now reads “Shia Imam (632–661) and Rashidun caliph (656–661)”. Sections present on October 6, 2023 no longer exist: “From migration to Medina to the death of Muhammad; Missions; Opposition of Ali; Later years”.
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 2005 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 2005

Ali ibn Abi Talib ( ) (c. 21st March 598 – 661 ) was the fourth caliph or successor of Muhammad . He was also the Prophet's cousin, and, after marrying Fatima , his son-in-law as well. He is revered by Shi'a Muslims as the rightful first caliph and the first imam , and by the majority Sunni Muslims as one of the Khulafa-e-Rashidun , the exemplary first four rightly guided caliphs.1

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 17775154.
Today
The one-line description Wikipedia serves to search engines and AI systems read “4th Rashidun Caliph (r. 656–661) and first Shia Imam”. It now reads “Shia Imam (632–661) and Rashidun caliph (656–661)”. Sections present on October 6, 2023 no longer exist: “From migration to Medina to the death of Muhammad; Missions; Opposition of Ali; Later years”. Read the current article and compare.
2005201020152020Oct '232025
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Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.

Sections that no longer exist

Present on October 6, 2023, absent today, with no near-matching heading in the current article and the article shorter overall, so this is not a renamed heading or a topic absorbed into a fuller treatment. 4 sections of 400 characters or more gone since October 6 2023, with the article 30,568 characters shorter.

  • From migration to Medina to the death of Muhammad
  • Missions
  • Opposition of Ali
  • Later years
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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