Chain of custody receipt

Source #6220

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.

TitleCenter for Media and Democracy analysis of IRS filings
Original URLhttps://www.journalismfund.eu/news/new-support-journalismfundeu
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2024-01-01
EntityDonorsTrust
Captured2026-04-13T02:55:46.556Z UTC
Hash computed at2026-04-13T02:55:46.556Z UTC
SHA-25618f7358cf2f19d444ec0b80d06acb7e301631333c6577699295abe9d945c1b87
Content length86 bytes
Content preview (first 800 chars) 
DonorsTrust distributed $195.3 million in grants to over 300 right-wing groups in 2024

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/6220/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/6220/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/6220/receipt.json