Permanent claim record · Mackinac Bridge
Five workers died during construction of the Mackinac Bridge.
| Predicate | trivia.fact |
|---|---|
| Subject | Mackinac Bridge (venue) |
| As of | |
| Status | Verified |
| Source | Michigan Pop Culture, Game Shows & Trivia Content Mine — Perplexity Deep Research (March 2026) (trust 6.5/10) |
| Reference | — |
| Document hash | pending evidence-pack link |
| Provenance chain | |
| Claim ID | f676e52c-a83a-4896-8997-92accb747a01 |