Chain of custody receipt

Source #6242

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.

TitleWikipedia citing tax regulations
Original URLhttps://www.themainewire.com/2023/09/who-is-hansjorg-wyss-the-swiss-national-bankrolling-progressive-media-and-politics-in-maine/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date—
EntityArabella Advisors
Captured2026-04-13T02:56:59.437Z UTC
Hash computed at2026-04-13T02:56:59.437Z UTC
SHA-2569ea3a7aca67b81d77518c6c24e9a52935eaa7ac0b6577a41884fa5336e2c5957
Content length135 bytes
Content preview (first 800 chars) 
Arabella Advisors utilizes tax regulations where groups using fiscal sponsorship arrangements do not have to file Form 990 with the IRS

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/6242/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/6242/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/6242/receipt.json