Chain of custody receipt

Source #6288

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 and InfluenceWatch documentation
Original URLhttps://www.opensocietyfoundations.org/newsroom/open-society-foundations-announces-2023-leadership-in-government-fellows
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2018-01-08
EntityJenny Yang
Captured2026-04-13T03:02:19.896Z UTC
Hash computed at2026-04-13T03:02:19.896Z UTC
SHA-25603e1537958d3304dce7e9ee0795309d13d52e7b97222ba5ff5f74a1f800975e4
Content length211 bytes
Content preview (first 800 chars) 
Jenny Yang served as Leadership in Government Fellow at Open Society Foundations from January 8, 2018 to July 2019 and was appointed by Biden as Director of Office of Federal Contract Compliance Programs in 2021

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/6288/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/6288/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/6288/receipt.json