Chain of custody receipt

Source #72188

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.

TitleSEC EDGAR: S-1 — General Finance CORP (2011-07-11)
Original URLhttps://www.sec.gov/Archives/edgar/data/1342287/000134228711000028/0001342287-11-000028-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2011-07-11
EntityGeneral Aviation Manufacturers Assn PAC
Captured2026-09-28T12:26:36.142Z UTC
Hash computed at2026-09-28T12:26:36.142Z UTC
SHA-256579679607ef9d4c35f3b07bc694decd0816c2eb52f91691fcd3b9c839c8ab76c
Content length559 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001342287"
  ],
  "period_ending": null,
  "file_num": [
    "333-175458"
  ],
  "display_names": [
    "General Finance CORP  (CIK 0001342287)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2011-07-11",
  "biz_states": [
    "CA"
  ],
  "sics": [
    "5990"
  ],
  "form": "S-1",
  "adsh": "0001342287-11-000028",
  "film_num": [
    "11961227"
  ],
  "biz_locations": [
    "Pasadena, CA"
  ],
  "file_type": "S-1",
  "file_description": "FORM S-1",
  "inc_states": [
    "DE"
  ],
  "items": []
}

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/72188/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/72188/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/72188/receipt.json