Chain of custody receipt

Source #74403

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 — Great American Food Chain, Inc. (2012-02-03)
Original URLhttps://www.sec.gov/Archives/edgar/data/1537514/000143209312000060/0001432093-12-000060-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2012-02-03
EntityAmerican Dental P. A. C.
Captured2026-09-28T13:29:36.605Z UTC
Hash computed at2026-09-28T13:29:36.605Z UTC
SHA-2562e87314ad68404079a457932b4f03abef3eb9732642b9e561cd46c9cecf96fc4
Content length551 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001537514"
  ],
  "period_ending": null,
  "file_num": [
    "333-179336"
  ],
  "display_names": [
    "Great American Food Chain, Inc.  (CIK 0001537514)"
  ],
  "xsl": null,
  "sequence": 5,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2012-02-03",
  "biz_states": [
    "TX"
  ],
  "sics": [],
  "form": "S-1",
  "adsh": "0001432093-12-000060",
  "film_num": [
    "12569755"
  ],
  "biz_locations": [
    "Dallas, TX"
  ],
  "file_type": "EX-2.4",
  "file_description": null,
  "inc_states": [
    "TX"
  ],
  "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/74403/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/74403/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/74403/receipt.json