Chain of custody receipt

Source #72075

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: 10-K — WERNER ENTERPRISES INC (2006-02-14)
Original URLhttps://www.sec.gov/Archives/edgar/data/793074/000079307406000044/0000793074-06-000044-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2006-02-14
EntityWerner Enterprises, Inc. (Werner PAC)
Captured2026-09-28T12:22:00.438Z UTC
Hash computed at2026-09-28T12:22:00.438Z UTC
SHA-256834a8315f137b510e49daf6650ba5e38a52b12b50b9aa1e033dec9fc38a77839
Content length613 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000793074"
  ],
  "period_ending": "2005-12-31",
  "file_num": [
    "000-14690"
  ],
  "display_names": [
    "WERNER ENTERPRISES INC  (WERN)  (CIK 0000793074)"
  ],
  "xsl": null,
  "sequence": 5,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2006-02-14",
  "biz_states": [
    "NE"
  ],
  "sics": [
    "4213"
  ],
  "form": "10-K",
  "adsh": "0000793074-06-000044",
  "film_num": [
    "06614805"
  ],
  "biz_locations": [
    "Omaha, NE"
  ],
  "file_type": "EX-23.1",
  "file_description": "WERNER ENTERPRISES, INC. 10-K EXHIBIT 23.1",
  "inc_states": [
    "NE"
  ],
  "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/72075/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/72075/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/72075/receipt.json