The Baltic Sea anomaly sonar image was taken by Peter Lindberg, Dennis Åsberg, and their Swedish OceanX diving team.
Notes on verification
Multiple independent sources (Wikipedia, ExplorersWeb, NBC News, IMDb) consistently corroborate the names, team, and circumstances of the discovery. [tier=silver indep_score=0.833 clusters=3 claim_tier=notable]
Sources
- Baltic Sea anomaly (wikipedia)
- https://www.imdb.com/title/tt5771486/ (corroboration)
- https://explorersweb.com/is-the-baltic-sea-anomaly-natural-man-made-a-hoax-we-explore-the-possibilities/ (corroboration)
- https://www.nbcnews.com/news/amp/wbna48844496 (corroboration)