Chain of custody receipt

Source #22506

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 shows Higgins has made zero individual stock trades while in
Original URLhttps://www.quiverquant.com/congresstrading/politician/Clay%20Higgins-H001077
PublicationFEC / handoff
Source typecongress_handoff
Date—
EntityClay Higgins
Captured2026-04-27T06:49:14.929Z UTC
Hash computed at2026-04-27T06:49:14.929Z UTC
SHA-256b27485dea93b735bd91659f6fbd1a681dbad62cbb5e6573173813abca56af10d
Content length4,193 bytes
Content preview (first 800 chars)
Clay Higgins Trading Activity | 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/22506/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/22506/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/22506/receipt.json