Chain of custody receipt

Source #23833

Cryptographic attestation that the document below was captured in Goblin House's archive at the timestamp shown, with the hash listed. If the original URL goes dark or its content changes, this receipt remains as evidence of what the public record looked like at capture time.

TitleDonor mapping evidence: Quiver Quantitative estimates Mann's net worth at approximately $6.0 million, th
Original URLhttps://www.quiverquant.com/news/Representative+Tracey+Mann+has+filed+a+new+financial+disclosure+-+here%E2%80%99s+what+we+see
PublicationFEC / handoff
Source typecongress_handoff
Date—
EntityTracey Mann
Captured2026-04-28T08:34:55.784Z UTC
Hash computed at2026-04-28T08:34:55.784Z UTC
SHA-256255d48d52f94492415ec638d01d2154cc06879a84af7f9ae8beb48de140119fa
Content length6,206 bytes
Content preview (first 800 chars)
Representative Tracey Mann has filed a new financial disclosure - here’s what we see | Quiver Quantitative

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Verifying this receipt

The hash above was computed as:

sha256( coalesce(url, '<no-url>') || '\n' || raw_content )

Anyone with a copy of the original document can verify the match:

  1. Take the URL field and the original document content.
  2. Concatenate url + '\n' + content and SHA-256 it.
  3. Compare to the SHA-256 row above.

Or POST the candidate content to /source/23833/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/23833/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/23833/receipt.json