Chain of custody receipt

Source #62573

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: filing — Club for Growth (2023-03-16)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Club%20for%20Growth%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2023-03-16
EntityClub for Growth
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T07:20:57.223Z UTC
SHA-2569e74e036e5f586f784a9c654d2fead1354b0c1ab838515c23dce10c2fba939df
Content length587 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001109116"
  ],
  "period_ending": "2022-12-31",
  "file_num": [
    "001-15997"
  ],
  "display_names": [
    "ENTRAVISION COMMUNICATIONS CORP  (EVC)  (CIK 0001109116)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2023-03-16",
  "biz_states": [
    "CA"
  ],
  "sics": [
    "4833"
  ],
  "form": "10-K",
  "adsh": "0000950170-23-008445",
  "film_num": [
    "23738790"
  ],
  "biz_locations": [
    "Santa Monica, CA"
  ],
  "file_type": "10-K",
  "file_description": "10-K",
  "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/62573/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/62573/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/62573/receipt.json