Chain of custody receipt

Source #10231

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.

TitleHouse Intelligence Committee Report 106-1054 documenting 106th Congress oversight activities
Original URLhttps://www.congress.gov/committee-report/106th-congress/house-report/1054/1
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2000-01-01
EntityNational Reconnaissance Office (NRO)
Captured2026-04-14T01:10:31.133Z UTC
Hash computed at2026-04-14T01:10:31.133Z UTC
SHA-25663fb257aa7c1c514834f36f609fd669cbcd135414a2947cc04c3deb0e8c7cf6f
Content length249 bytes
Content preview (first 800 chars) 
House Intelligence Committee experienced considerable difficulty holding any organization accountable for better NRO program planning because the NRO has launch vehicle and launch services contracts written and managed by non-NRO contracting offices

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.

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curl -X POST https://www.goblinhouse.net/source/10231/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/10231/receipt.json