Chain of custody receipt

Source #72060

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: Building Owners And Managers Association International PAC not found in opencorporates
Original URL(none — typed-API result with no web URL)
PublicationPipeline — search validation (opencorporates)
Source typeclaim_flag
Date2026-09-28
EntityBuilding Owners And Managers Association International PAC
Captured2026-09-28T12:21:47.576Z UTC
Hash computed at2026-09-28T12:21:47.576Z UTC
SHA-256218fa4969101ca76e954591664dde20af3c272c16a95da6c75f2c6e1a7645734
Content length299 bytes
Content preview (first 800 chars) 
Entity Building Owners And Managers Association International PAC 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/72060/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/72060/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/72060/receipt.json