Chain of custody receipt

Source #80901

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: IMPRES TECHNOLOGY SOLUTIONS, INC — Department of Housing and Urban Development contract 86615426F00016 ($9.97M)
Original URLhttps://www.usaspending.gov/award/CONT_AWD_86615426F00016_8600_GS35F0002V_4730/
PublicationUSASpending.gov
Source typecontract
Date2026-09-30
EntityImpres Technology Solutions
Captured2026-10-03T13:48:36.312Z UTC
Hash computed at2026-10-03T13:48:36.312Z UTC
SHA-2568e96ab4f8a9c8ed2798dbaac8609bd09df7ffb597aec41e19d8e59c2185fb62f
Content length557 bytes
Content preview (first 800 chars) 
{
  "internal_id": 363020328,
  "Award ID": "86615426F00016",
  "Recipient Name": "IMPRES TECHNOLOGY SOLUTIONS, INC",
  "Award Amount": 9973511,
  "Description": "SERVICENOW, LICENSES ONLY",
  "Awarding Agency": "Department of Housing and Urban Development",
  "Awarding Sub Agency": "Department of Housing and Urban Development",
  "Start Date": "2026-09-30",
  "End Date": "2027-08-31",
  "awarding_agency_id": 882,
  "agency_slug": "department-of-housing-and-urban-development",
  "generated_internal_id": "CONT_AWD_86615426F00016_8600_GS35F0002V_4730"
}

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/80901/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/80901/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/80901/receipt.json