Chain of custody receipt

Source #1715

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: Valar Ventures — Parliamentary records (no results)
Original URL(none — typed-API result with no web URL)
PublicationAI Analysis — no URL
Source typeparliamentary_record
Date2026
EntityValar Ventures
Captured2026-04-07T04:25:17.228Z UTC
Hash computed at2026-04-07T04:25:17.228Z UTC
SHA-25655ba25d4fe5be6c45c508a79808c1e75c11c4723df82db78b03e8297c8c0bad1
Content length86 bytes
Content preview (first 800 chars) 
No Parliamentary records found for "Valar Ventures" in public databases or web search.

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/1715/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/1715/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/1715/receipt.json