Permanent claim record · Mackinac Bridge

The Mackinac Bridge currently ranks as the 7th-longest suspension bridge in the world by total suspended length.

Verified

Raw value (vault-stripped)

{"tags":["mackinac","engineering","bridges"],"text":"The Mackinac Bridge currently ranks as the 7th-longest suspension bridge in the world by total suspended length.","category":"record"}

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	46406b30-8d36-49ad-832c-5e4f4d9e5113