Chain of custody receipt

Source #67054

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: 4 — SCOTT WALTER JR (2012-04-25)
Original URLhttps://www.sec.gov/Archives/edgar/data/102729/000118523912000017/0001185239-12-000017-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2012-04-25
EntityScott Walter
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T02:00:44.703Z UTC
SHA-256c7b809173c6991fe50388fe1d36783119c0b560a1069ac081fe106f4f976be7d
Content length687 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000102729",
    "0001013867"
  ],
  "period_ending": "2012-04-24",
  "file_num": [
    "001-31429"
  ],
  "display_names": [
    "VALMONT INDUSTRIES INC  (VMI)  (CIK 0000102729)",
    "SCOTT WALTER JR  (CIK 0001013867)"
  ],
  "xsl": "xslF345X03",
  "schema_version": "X0305",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2012-04-25",
  "biz_states": [
    "NE"
  ],
  "sics": [
    "3440"
  ],
  "form": "4",
  "adsh": "0001185239-12-000017",
  "film_num": [
    "12779079"
  ],
  "biz_locations": [
    "Valley, NE",
    ""
  ],
  "file_type": "4",
  "file_description": "PRIMARY DOCUMENT",
  "inc_states": [
    "DE",
    ""
  ],
  "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/67054/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/67054/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/67054/receipt.json