MCP-shaped voting records (or 🔴 marker when unavailable).
Which source delivered the data.
Human-readable freshness string for the voting-data-freshness audit row.
E.g. "🟢 MCP (2026-04-01 → 2026-04-26)",
"🟡 EP Open Data Portal fallback (2026-03-01 → 2026-04-01)", or
"🔴 voting data unavailable for window 2026-04-01 → 2026-04-26".
Result envelope from getVotingRecordsWithFallback. Exposes the raw MCP-shaped result plus provenance metadata consumed by
voting-patterns.md§"Voting Data Freshness".