{"id":79703,"sourceType":"parliamentary_record","title":"Research: Mercatus Center at George Mason University — Parliamentary records (no results)","url":null,"publication":"Search Scope Note","date":"2026","entity":{"id":39481,"name":"Mercatus Center at George Mason University","slug":"mercatus-center"},"custody":{"contentHash":"319ffa87654e744d41d445f7201893e3114cb00d3537cac4b982bd88e50c6eeb","contentHashAt":"2026-10-01T12:21:30.844Z","contentLength":279,"capturedAt":"2026-10-01T12:21:30.844Z","hashAlgorithm":"sha256","hashFormula":"sha256(coalesce(url, '<no-url>') || '\\n' || raw_content)","hashEncoding":"hex"},"mediaCitation":null,"preview":"No Parliamentary records found for \"Mercatus Center at George Mason University\" (3 candidates rejected at disambiguation — likely name collision). This may be due to name variations, subsidiary filings, or limited search coverage — not necessarily absence from public record.","verifyUrl":"/source/79703/verify","htmlReceiptUrl":"/source/79703/receipt","corpusAttestationUrl":"/attestation/latest.json"}