Chain of custody receipt

Source #80744

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.

TitleUSASpending.gov: ANDURIL INDUSTRIES, INC. — Department of Homeland Security contract 70B02C26F00000035 ($362.97M)
Original URLhttps://www.usaspending.gov/award/CONT_AWD_70B02C26F00000035_7014_70B02C20D00000019_7014/
PublicationUSASpending.gov
Source typecontract
Date2025-12-25
EntityAnduril Industries
Captured2026-10-03T13:46:56.786Z UTC
Hash computed at2026-10-03T13:46:56.786Z UTC
SHA-256decdb583c3388df9e77df9f6282ecfe97ec8755090a7240e61264d539d01af42
Content length524 bytes
Content preview (first 800 chars) 
{
  "internal_id": 353697130,
  "Award ID": "70B02C26F00000035",
  "Recipient Name": "ANDURIL INDUSTRIES, INC.",
  "Award Amount": 362974500,
  "Description": "PURCHASE OF TOWERS",
  "Awarding Agency": "Department of Homeland Security",
  "Awarding Sub Agency": "U.S. Customs and Border Protection",
  "Start Date": "2025-12-25",
  "End Date": "2027-06-17",
  "awarding_agency_id": 766,
  "agency_slug": "department-of-homeland-security",
  "generated_internal_id": "CONT_AWD_70B02C26F00000035_7014_70B02C20D00000019_7014"
}

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/80744/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/80744/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/80744/receipt.json