Chain of custody receipt

Source #70809

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.

TitleOfficial press release from the Office of Congressman Mark Pocan
Original URL(none — typed-API result with no web URL)
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2025-07-07
EntityMark Pocan
Captured2026-09-28T00:13:11.209Z UTC
Hash computed at2026-09-28T00:13:11.209Z UTC
SHA-25619141d00fb7102ca2418dde865b67423b0d9c65bd3c89ea5908b7a8ae1027ff2
Content length211 bytes
Content preview (first 800 chars) 
Mark Pocan publicly accused Derrick Van Orden of making false claims regarding $1 billion in earmarks for Wisconsin hospitals, asserting the funding came from state legislative action and provider tax expansion.

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/70809/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/70809/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/70809/receipt.json