Chain of custody receipt

Source #75146

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.

TitleResearch: Tammy Baldwin — FEC donations received (no results)
Original URL(none — typed-API result with no web URL)
PublicationSearch Scope Note
Source typefec_record
Date2026
EntityTammy Baldwin
Captured2026-09-28T14:47:03.070Z UTC
Hash computed at2026-09-28T14:47:03.070Z UTC
SHA-256ee61eb3fa8bc360775d8d8df26f475f9bec63c0829ef87ed24ce736597b1c708
Content length250 bytes
Content preview (first 800 chars) 
No FEC donations received found for "Tammy Baldwin" (1 candidate 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.

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/75146/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/75146/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/75146/receipt.json