Chain of custody receipt

Source #340

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.

TitleResearch: David Sacks - court record
Original URL(none — typed-API result with no web URL)
PublicationPublic Record Research
Source typecourt_document
Date2024
EntityDavid Sacks
Captured2026-04-05T08:38:49.531Z UTC
Hash computed at2026-04-05T08:38:49.531Z UTC
SHA-2561c5b981189271fda55678d1ca2c5be409f33e18eacf62f9bbf716de3c117ff9a
Content length525 bytes
Content preview (first 800 chars) 
David Sacks, the technology entrepreneur and venture capitalist known for his role at PayPal and as a co-founder of Yammer, has limited documented court involvement in publicly accessible records based on available training data. The most notable legal matter involves business litigation rather than criminal proceedings. Sacks has been involved in civil litigation typical of high-profile technology executives, primarily related to business disputes. No significant criminal court records are documented in public sources.

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/340/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/340/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/340/receipt.json