Chain of custody receipt

Source #66412

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 — COMMONWEALTH BANKSHARES INC (2011-04-15)
Original URLhttps://www.sec.gov/Archives/edgar/data/835012/000119312511099677/0001193125-11-099677-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2011-04-15
EntityCommonwealth Bankshares
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T01:08:05.434Z UTC
SHA-2568c7f97cac19589db647dbb83d6a1bddfe3ae91d77f780e70e9d9fa34fe9e07f6
Content length582 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0000835012"
  ],
  "period_ending": "2010-12-31",
  "file_num": [
    "000-17377"
  ],
  "display_names": [
    "COMMONWEALTH BANKSHARES INC  (CIK 0000835012)"
  ],
  "xsl": null,
  "sequence": 3,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2011-04-15",
  "biz_states": [
    "VA"
  ],
  "sics": [
    "6021"
  ],
  "form": "10-K",
  "adsh": "0001193125-11-099677",
  "film_num": [
    "11763463"
  ],
  "biz_locations": [
    "Norfolk, VA"
  ],
  "file_type": "EX-23.1",
  "file_description": "EXHIBIT 23.1",
  "inc_states": [
    "VA"
  ],
  "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/66412/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/66412/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/66412/receipt.json