Chain of custody receipt

Source #115

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: HPSP - parliamentary record
Original URLhttps://www.congress.gov/search?q=%7B%22search%22%3A%22HPSP%22%7D
PublicationPublic Record Research
Source typediscovery_scope_note
Date2024
EntityHPSP
Captured2026-04-05T07:52:00.416Z UTC
Hash computed at2026-04-05T07:52:00.416Z UTC
SHA-2568ef21e53048a50120cea39c2e5ebefe6f8d559038732bb4454f7b26c74f7c564
Content length614 bytes
Content preview (first 800 chars)
HPSP most commonly refers to the Health Professions Scholarship Program, a U.S. military scholarship program administered by the Department of Defense. As a U.S. federal program, it does not have direct parliamentary records but rather Congressional records. The program has been discussed in Congressional hearings and legislation related to military medical personnel recruitment and retention. HPSP may also refer to other entities in different national contexts, including potential political parties or organizations in various countries that would have parliamentary records in their respective legislatures.

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/115/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/115/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/115/receipt.json