Chain of custody receipt

Source #62535

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 — Archer Daniels Midland (2012-08-27)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Archer%20Daniels%20Midland%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2012-08-27
EntityArcher Daniels Midland
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T07:20:45.432Z UTC
SHA-25683420bea72873f8021718b4066a2559c5175a1980330b35f1f781c304feff9db
Content length587 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0000007084"
  ],
  "period_ending": "2012-06-30",
  "file_num": [
    "001-00044"
  ],
  "display_names": [
    "ARCHER DANIELS MIDLAND CO  (ADM)  (CIK 0000007084)"
  ],
  "xsl": null,
  "sequence": 12,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2012-08-27",
  "biz_states": [
    "IL"
  ],
  "sics": [
    "2070"
  ],
  "form": "10-K",
  "adsh": "0000007084-12-000034",
  "film_num": [
    "121055561"
  ],
  "biz_locations": [
    "Decatur, IL"
  ],
  "file_type": "EX-23.1",
  "file_description": "EXHIBIT 23",
  "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/62535/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/62535/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/62535/receipt.json