Index
TSMC — Founded Date: Feb 1987
Verdictconfirmed99%
1 check · 4/30/20261 → confirmed
Our claim
entire record- Subject
- TSMC
- Property
- Founded Date
- Value
- Feb 1987
- Notes
- Founded February 1987 by Morris Chang in Hsinchu, Taiwan
Source evidence
1 src · 1 checkconfirmed99%primaryHaiku 4.5 · 4/30/2026
NoteThe source explicitly states TSMC was 'Founded 21 February 1987' with the ISO format date '1987-02-21'. The claim states 'Founded Date = 1987-02', which represents February 1987 in YYYY-MM format. This matches the source's founding date of 21 February 1987. The additional context provided (Morris Chang, Hsinchu, Taiwan) is also confirmed by the source. The claim's date precision (month-level: 1987-02) is consistent with the source's more precise date (day-level: 1987-02-21) — both refer to the same month and year.
Case № f_i9rmyRMOKcFiled 4/30/2026Confidence 99%