CHANGE INTELLIGENCE

Dataset change history

Every material dataset revision should leave a visible trail instead of silently overwriting prior assumptions.

V3 score decomposition introduced

All 18 seed records now expose grid, water, energy, permitting and pipeline components. No project status was silently changed.

Real geospatial map replaces SVG mock

Markers now use latitude/longitude on Leaflet + OpenStreetMap with explicit location precision.

Indexable PT/EN/ES route structure

Dedicated language routes, hreflang, canonicals, sitemap and individual project pages were added.