Historical clue formulations

• Hits Ctrl+Z to fix — 2026-01-11
• Nullifies — 2017-07-14
• Brings to ruin — 2006-08-30
• Erases — 2002-10-24
• Reverses — 1999-03-14
• Annuls — 1996-08-23
• Reverses — 1995-12-11
• Ruins — 1995-05-07