Chain of custody receipt

Source #73308

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.

TitleSEARCH_ERROR: Alkermes Inc. Political Action Committee not found in opencorporates
Original URL(none — typed-API result with no web URL)
PublicationPipeline — search validation (opencorporates)
Source typeclaim_flag
Date2026-09-28
EntityAlkermes Inc. Political Action Committee
Captured2026-09-28T12:59:03.340Z UTC
Hash computed at2026-09-28T12:59:03.340Z UTC
SHA-2568d746a8b3aa309add84127b8f51a6fb3f93bb0f08c0322f75c056483cec93cc7
Content length281 bytes
Content preview (first 800 chars) 
Entity Alkermes Inc. Political Action Committee is expected to appear in opencorporates (matches profile: opencorporates). Null result likely indicates query mismatch (legal-name variant, subsidiary, or wrong identifier). No alternate identifiers stored — manual review required.

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/73308/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/73308/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/73308/receipt.json