Here is the CMT Uptime check phrase

Data Discrepancies in CLEA Upper Chamber Data

Discrepancies in official sources.

CLEA Release 12 (November 19, 2018)

US 1906
In Oregon, two separate elections were held in the same year, one for half a term and one for a full term.

US 2000, 2008, 2012
Turnout (TO1) exceeds 100% in Wyoming. This is possible because Wyoming state statute allows voters to register and vote at the polls on Election Day.

US 2002
Valid Votes (VV1) exceed Votes Cast (VOT1) in Georgia and Virginia.