Surfaces the public-statistics provenance for the contact-mode probability
tiers so generated risk numbers are auditable and attributed (not RAG —
~a dozen stable aggregate facts are better as a license-tagged code table).
- risk_data_sources.go: RiskEvidence register (Eurostat ESAW figures + CC BY
4.0 attribution) for the documented contact modes; RiskDataSourcesNote.
- risk_suggestion.go: the W justification now cites the actual ESAW share +
license where documented; RiskSuggestion gains a data_source field.
- GET /iace/risk-data-sources returns the evidence register + attribution.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Benjamin Admin