Chain of custody receipt

Source #9994

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: Nicholas Francis Markham — FEC donations (no results)
Original URL(none — typed-API result with no web URL)
PublicationSearch Scope Note
Source typefec_record
Date2026
EntityNicholas Francis Markham
Captured2026-04-13T22:42:36.268Z UTC
Hash computed at2026-04-13T22:42:36.268Z UTC
SHA-256c11cca7e3d2b621595a74cc35d1aed5361dba94d9d749fc18a1f485b1944703f
Content length219 bytes
Content preview (first 800 chars) 
No FEC donations found for "Nicholas Francis Markham" 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.

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/9994/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/9994/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/9994/receipt.json