{"id":75320,"sourceType":"fec_record","title":"Research: Martin Heinrich — FEC candidate & committees (no results)","url":null,"publication":"Search Scope Note","date":"2026","entity":{"id":9267,"name":"Martin Heinrich","slug":"martin-heinrich"},"custody":{"contentHash":"877ffa035d05e47254e7b8de60094f63c1a210c1f5b242bb6a1deef35a9d3107","contentHashAt":"2026-09-28T15:25:41.291Z","contentLength":223,"capturedAt":"2026-09-28T15:25:41.291Z","hashAlgorithm":"sha256","hashFormula":"sha256(coalesce(url, '<no-url>') || '\\n' || raw_content)","hashEncoding":"hex"},"mediaCitation":null,"preview":"No FEC candidate & committees 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/75320/verify","htmlReceiptUrl":"/source/75320/receipt","corpusAttestationUrl":"/attestation/latest.json"}