Chain of custody receipt

Source #74014

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 — UNITED BANKSHARES INC/WV (2007-02-26)
Original URLhttps://www.sec.gov/Archives/edgar/data/729986/000095015207001485/0000950152-07-001485-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2007-02-26
EntityEnd Citizens United
Captured2026-09-28T13:19:51.149Z UTC
Hash computed at2026-09-28T13:19:51.149Z UTC
SHA-256296ac1a4a81d54d9d604c3205e32b2606bb4c339982cdfea12fa7c747ea00f39
Content length599 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000729986"
  ],
  "period_ending": "2006-12-31",
  "file_num": [
    "002-86947"
  ],
  "display_names": [
    "UNITED BANKSHARES INC/WV  (UBSI)  (CIK 0000729986)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2007-02-26",
  "biz_states": [
    "WV"
  ],
  "sics": [
    "6022"
  ],
  "form": "10-K",
  "adsh": "0000950152-07-001485",
  "film_num": [
    "07648654"
  ],
  "biz_locations": [
    "Charleston, WV"
  ],
  "file_type": "10-K",
  "file_description": "UNITED BANKSHARES   10-K",
  "inc_states": [
    "WV"
  ],
  "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/74014/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/74014/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/74014/receipt.json