Chain of custody receipt

Source #75477

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: International Association Of Sheet Metal, Air, Rail And Transportation Workers Political Action League — Corporate registrations (no results)
Original URL(none — typed-API result with no web URL)
PublicationSearch Scope Note
Source typegovernment_disclosure
Date2026
EntityInternational Association Of Sheet Metal, Air, Rail And Transportation Workers Political Action League
Captured2026-09-28T15:37:48.663Z UTC
Hash computed at2026-09-28T15:37:48.663Z UTC
SHA-25641ec26bad775d43898b03277fe06f9d5389ecfb2a751a507bfc5bf3800c59396
Content length307 bytes
Content preview (first 800 chars) 
No Corporate registrations found for "International Association Of Sheet Metal, Air, Rail And Transportation Workers Political Action League" in public databases or web search. This may be due to name variations, subsidiary filings, or limited search coverage — not necessarily absence from public record.

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/75477/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/75477/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/75477/receipt.json