Chain of custody receipt

Source #13890

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.

TitleCompany statements and news coverage
Original URLhttps://hyperallergic.com/emails-shed-new-light-on-leon-blacks-ties-to-jeffrey-epstein/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date—
EntityLifetouch
Captured2026-04-23T07:37:43.178Z UTC
Hash computed at2026-04-23T07:37:43.178Z UTC
SHA-256561df2e674fcaf03eb8e91d3bae805f9dbf596cf3cd8add6d03a7fa9162f7ea4
Content length136 bytes
Content preview (first 800 chars) 
Lifetouch is a school photography company that has photographed millions of students and maintains extensive databases of student images

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/13890/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/13890/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/13890/receipt.json