Chain of custody receipt

Source #80738

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: PALANTIR TECHNOLOGIES INC. — Department of Defense contract H9222216C0078 ($275.96M)
Original URLhttps://www.usaspending.gov/award/CONT_AWD_H9222216C0078_9700_-NONE-_-NONE-/
PublicationUSASpending.gov
Source typecontract
Date2016-05-24
EntityPalantir Technologies
Captured2026-10-03T13:46:53.265Z UTC
Hash computed at2026-10-03T13:46:53.265Z UTC
SHA-25692265d867e57e491fa7492bbad4bf307439e281abb6e57d07e40d7b723cc501d
Content length509 bytes
Content preview (first 800 chars) 
{
  "internal_id": 306298281,
  "Award ID": "H9222216C0078",
  "Recipient Name": "PALANTIR TECHNOLOGIES INC.",
  "Award Amount": 275959237.71,
  "Description": "PALANTIR GOTHAM MONTHLY TERM LICENSES",
  "Awarding Agency": "Department of Defense",
  "Awarding Sub Agency": "U.S. Special Operations Command",
  "Start Date": "2016-05-24",
  "End Date": "2021-05-25",
  "awarding_agency_id": 1173,
  "agency_slug": "department-of-defense",
  "generated_internal_id": "CONT_AWD_H9222216C0078_9700_-NONE-_-NONE-"
}

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/80738/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/80738/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/80738/receipt.json