Chain of custody receipt

Source #73386

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 — AMERICAN NATIONAL BANKSHARES INC. (2020-03-09)
Original URLhttps://www.sec.gov/Archives/edgar/data/741516/000074151620000010/0000741516-20-000010-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2020-03-09
EntityAmerican Federation Of State County & Municipal Employees - P.E.O.P.L.E., National
Captured2026-09-28T13:01:22.707Z UTC
Hash computed at2026-09-28T13:01:22.707Z UTC
SHA-256ab9fddf008b73ecda7858c1a82ab12a40a6ceb67d5653274b8fe0b260eec4403
Content length587 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000741516"
  ],
  "period_ending": "2019-12-31",
  "file_num": [
    "000-12820"
  ],
  "display_names": [
    "AMERICAN NATIONAL BANKSHARES INC.  (CIK 0000741516)"
  ],
  "xsl": null,
  "sequence": 2,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2020-03-09",
  "biz_states": [
    "VA"
  ],
  "sics": [
    "6021"
  ],
  "form": "10-K",
  "adsh": "0000741516-20-000010",
  "film_num": [
    "20697759"
  ],
  "biz_locations": [
    "Danville, VA"
  ],
  "file_type": "EX-4.1",
  "file_description": "EXHIBIT 4.1",
  "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/73386/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/73386/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/73386/receipt.json