Chain of custody receipt

Source #70837

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.

TitleLCV Action Fund official endorsement announcements.
Original URLhttps://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFQzInsdFhOw0lUvpFjgMY56GjPKT5OodmnlPTS6zxdzzArJFDs4-2HQvhLxBcgNzavb1uVyvHwqcCFqcTrcZuvvFGRqrDeFvd63RlTrplEeyMaZuZzu3FdOFb5tpKOJ4DjNG_TcGk0uhPEV3ViitsEKnIBbI_EaSAvd6urAoLzLD3JGnSPlkkZig-tFNSKYHTg5jZ-1b75jeSUDTlVz1-7CA1vafdtfPM3Cc6-u9uW
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2023-07-27
EntityLeague of Conservation Voters
Captured2026-09-28T00:14:34.153Z UTC
Hash computed at2026-09-28T00:14:34.153Z UTC
SHA-256eb9af2ac211b4279b31d0e865fe29274b6de70ae2e1a2dc3c300e2b865bf61e9
Content length144 bytes
Content preview (first 800 chars) 
Both Greg Casar and Sylvia R. Garcia were endorsed by the League of Conservation Voters (LCV) Action Fund for the 2024 and 2026 election cycles.

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/70837/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/70837/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/70837/receipt.json