[{"url":"https://www.amn.pt/Media/Paginas/DetalheNoticia.aspx?nid=4002","role":"Felgueiras: hexagonal tower, nominal height10m","access_date":"2026-10-24"},{"url":"https://visitporto.travel/en-GB/poi/5cd04b51f979e000019b65b2","role":"Municipal description: red balcony and lantern; no section survey","access_date":"2026-10-24"},{"file":"r32/PROFILES.json","role":"Preserved raw/fitted profiles; not a new engineering survey"},{"file":"r31/research_breakwaters_20261022/SOURCE_REGISTER.json","role":"APA preliminary morphology, contractor typologies; historical ZH not applied"}]