{"id":79699,"sourceType":"contract","title":"Research: Mercatus Center at George Mason University — USASpending contracts (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":"1399fc10e3e1f11a123c782f6675b4af62fa79fc0f851ebcf7f2ad06d65d44b5","contentHashAt":"2026-10-01T12:21:20.135Z","contentLength":245,"capturedAt":"2026-10-01T12:21:20.135Z","hashAlgorithm":"sha256","hashFormula":"sha256(coalesce(url, '<no-url>') || '\\n' || raw_content)","hashEncoding":"hex"},"mediaCitation":null,"preview":"No USASpending contracts found for \"Mercatus Center at George Mason University\" 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/79699/verify","htmlReceiptUrl":"/source/79699/receipt","corpusAttestationUrl":"/attestation/latest.json"}