# Ceres Snapshot Changelog — 2026-08-19

- Snapshot ID: `ceres-20260819-884e6da7b4b0`
- Previous snapshot ID: `ceres-20260715-ed0c345e8663`

## Totals

| Change | Count |
| --- | ---: |
| Added | 183625 |
| Changed | 172349 |
| Removed | 2613 |
| Unchanged | 2389047 |

_A dataset (keyed by source_portal + original_id) is 'changed' when its content_hash (SHA-256 of title + description) differs from the previous snapshot. Source modification timestamps are not used because portal coverage of them is incomplete._

## Most active portals

| Portal | Added | Changed | Removed | Unchanged |
| --- | ---: | ---: | ---: | ---: |
| https://data.europa.eu | 22927 | 97931 | 35 | 591623 |
| https://data.gouv.fr | 20190 | 21325 | 4 | 1671 |
| https://data.gov.cz | 55 | 28811 | 0 | 3794 |
| https://geodati.gov.it | 23578 | 0 | 0 | 0 |
| https://dados.gov.pt | 264 | 20528 | 0 | 0 |
| https://www.geocatalogue.fr | 14960 | 0 | 0 | 0 |
| https://metadane.podgik.pl | 11264 | 0 | 0 | 0 |
| https://osp-rs.stat.gov.lt/rest_xml | 9500 | 0 | 0 | 0 |
| https://www.geonorge.no | 9190 | 0 | 0 | 0 |
| https://nationaalgeoregister.nl | 8140 | 0 | 0 | 0 |
| https://fedeo.ceos.org | 3426 | 0 | 0 | 0 |
| https://data.public.lu | 303 | 2690 | 0 | 0 |
| https://catalogodatos.gub.uy | 2618 | 0 | 0 | 0 |
| https://www.dati.lombardia.it | 2498 | 0 | 0 | 0 |
| https://en.openei.org/data.json | 2342 | 0 | 0 | 0 |
| … (554 more) | | | | |