Chain of custody receipt

Source #42126

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 — The Mosaic Company (2006-08-11)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22The%20Mosaic%20Company%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2006-08-11
EntityThe Mosaic Company
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:10:53.003Z UTC
SHA-256454a8f0f0ec6e63b72e1efd761b86be7a92a93d7010404fba94fc4146ad6e000
Content length580 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001285785"
  ],
  "period_ending": "2006-05-31",
  "file_num": [
    "001-32327"
  ],
  "display_names": [
    "MOSAIC CO  (MOS)  (CIK 0001285785)"
  ],
  "xsl": null,
  "sequence": 7,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2006-08-11",
  "biz_states": [
    "MN"
  ],
  "sics": [
    "2870"
  ],
  "form": "10-K",
  "adsh": "0001193125-06-170786",
  "film_num": [
    "061024735"
  ],
  "biz_locations": [
    "Minnetonka, MN"
  ],
  "file_type": "EX-10.II.S",
  "file_description": "FERTILZER SUPPLY AGREEMENT",
  "inc_states": [],
  "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/42126/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/42126/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/42126/receipt.json