{"id":75322,"sourceType":"congressional_record","title":"Research: Martin Heinrich — Congressional voting record (no results)","url":null,"publication":"Search Scope Note","date":"2026","entity":{"id":9267,"name":"Martin Heinrich","slug":"martin-heinrich"},"custody":{"contentHash":"48ed45df372256656192e7961e0c8e5909d60890f48c3f1430dbd17a332cb018","contentHashAt":"2026-09-28T15:25:48.273Z","contentLength":224,"capturedAt":"2026-09-28T15:25:48.273Z","hashAlgorithm":"sha256","hashFormula":"sha256(coalesce(url, '<no-url>') || '\\n' || raw_content)","hashEncoding":"hex"},"mediaCitation":null,"preview":"No Congressional voting record found for \"Martin Heinrich\" in public databases or web search. This may be due to name variations, subsidiary filings, or limited search coverage — not necessarily absence from public record.","verifyUrl":"/source/75322/verify","htmlReceiptUrl":"/source/75322/receipt","corpusAttestationUrl":"/attestation/latest.json"}