Chain of custody receipt

Source #7981

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: Media Matters for America — Parliamentary records (no results)
Original URL(none — typed-API result with no web URL)
PublicationSearch Scope Note
Source typeparliamentary_record
Date2026
EntityMedia Matters for America
Captured2026-04-13T18:18:25.475Z UTC
Hash computed at2026-04-13T18:18:25.475Z UTC
SHA-256f7af8285a109257eada36ba7af92383c9d1f2f07c769536ee8328236a62e245c
Content length228 bytes
Content preview (first 800 chars) 
No Parliamentary records found for "Media Matters for America" in public databases or web search. This may be due to name variations, subsidiary filings, or limited search coverage — not necessarily absence from public record.

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/7981/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/7981/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/7981/receipt.json