Chain of custody receipt

Source #70774

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.

TitleCongressional Progressive Caucus membership roster via Wikipedia.
Original URLhttps://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHlNmmzzu8MdAdCw7S5ksGVFT1C0JTHQkANB-Tz0qHN41NK7bxRvNoLarJFfQncvnLEAFKDD45NbeZcDt_w8DqoJ4zt5AYktKLuG6imcki8kEBd_oT4EHHvJcSOmhY2XhW7r4hoiXJ2yjhuiJghcQ7Xh5r4xdnUHPL8pOrtyg==
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2026-09-25
EntityCongressional Progressive Caucus
Captured2026-09-28T00:11:56.129Z UTC
Hash computed at2026-09-28T00:11:56.129Z UTC
SHA-256f667a82c9d2cc257b26ab22e97fa20b1c1ce5fda67f71a9ee93342ee6dc73503
Content length99 bytes
Content preview (first 800 chars) 
Maxine Dexter and Becca Balint are both members of the Congressional Progressive Caucus as of 2026.

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/70774/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/70774/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/70774/receipt.json