Chain of custody receipt

Source #80405

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.

TitleFEC Candidate Overview (H4CA16197)
Original URLhttps://www.fec.gov/data/candidate/H4CA16197/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2026-06-30
EntitySam T. Liccardo
Captured2026-10-02T01:50:26.973Z UTC
Hash computed at2026-10-02T01:50:26.973Z UTC
SHA-256df269c8c6f59787821b7bc40155e42f936b63247f19e7c8fd478b4f03f755b0e
Content length107 bytes
Content preview (first 800 chars) 
Sam T. Liccardo's principal campaign committee raised $3,489,297.65 for the 2026 cycle as of June 30, 2026.

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/80405/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/80405/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/80405/receipt.json