Provider catalog
Search provider-native rows, then narrow the catalog by source, country, topic, frequency, rights posture, and observation state.
Updating
Updating
4
Evidence model
Catalog identity
Rows start from provider-native IDs, not scraped display labels.
Source rights
Provider and dataset rules drive public, paid, and export posture.
Observation evidence
Series are marked current provider, stored official, catalog-only, seeded preview, or failed.
Vintage depth
Revision history is separated into native vintage, provider tag, platform snapshot, or current-only.
Filters
Source
Geography
Measurement
Verification
Versions
Research workflow
Provider, geography, topic, concept, and frequency filters are kept separate so each result can retain its source identity and validation profile.