Chain of custody receipt

Source #40292

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: filing — Alabama Aircraft Industries, Inc. (2008-02-14)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Alabama%20Aircraft%20Industries%2C%20Inc.%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2008-02-14
EntityAlabama Aircraft Industries, Inc.
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:15:17.880Z UTC
SHA-256040ee4b857ef39979c13eb1cd43f6273ff3b7dc7509e8b08d3c989b1821b7263
Content length723 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000771729",
    "0001318557"
  ],
  "period_ending": null,
  "file_num": [
    "005-37106"
  ],
  "display_names": [
    "ALABAMA AIRCRAFT INDUSTRIES, INC  (CIK 0000771729)",
    "Rustic Canyon Partners, LLC  (CIK 0001318557)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13G"
  ],
  "file_date": "2008-02-14",
  "biz_states": [
    "AL",
    "CA"
  ],
  "sics": [
    "3721"
  ],
  "form": "SC 13G/A",
  "adsh": "0001193125-08-031662",
  "film_num": [
    "08618928"
  ],
  "biz_locations": [
    "Birmingham, AL",
    "Santa Monica, CA"
  ],
  "file_type": "SC 13G/A",
  "file_description": "AMENDMENT NO. 1 TO SCHEDULE 13G",
  "inc_states": [
    "DE",
    "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/40292/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/40292/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/40292/receipt.json