Chain of custody receipt

Source #65710

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 — Adam Smith Companies, LLC (2011-04-18)
Original URLhttps://www.sec.gov/Archives/edgar/data/729156/000125092211000041/0001250922-11-000041-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2011-04-18
EntityAdam Smith
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T05:16:16.296Z UTC
SHA-256171f4748d39402ffb153ffe896e7f4acd4942c5ec0983f76c6dfae676d1d1667
Content length1,092 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001205409",
    "0000729156",
    "0001301052",
    "0001424410",
    "0001477561"
  ],
  "period_ending": "2011-04-14",
  "file_num": [
    "000-50916",
    "000-50916",
    "000-50916",
    "000-50916"
  ],
  "display_names": [
    "CHRISTIANSON TONY  (CIK 0001205409)",
    "PEOPLES EDUCATIONAL HOLDINGS  (CIK 0000729156)",
    "Adam Smith Companies, LLC  (CIK 0001301052)",
    "Adam Smith Fund, LLC  (CIK 0001424410)",
    "Adam Smith Management, LLC  (CIK 0001477561)"
  ],
  "xsl": "xslF345X03",
  "schema_version": "X0303",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2011-04-18",
  "biz_states": [
    "NJ",
    "MN"
  ],
  "sics": [
    "8200"
  ],
  "form": "4",
  "adsh": "0001250922-11-000041",
  "film_num": [
    "11766249",
    "11766250"…

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/65710/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/65710/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/65710/receipt.json