Chain of custody receipt

Source #73980

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: D — CS United Club Ltd (2026-04-15)
Original URLhttps://www.sec.gov/Archives/edgar/data/2129924/000212992426000001/0002129924-26-000001-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2026-04-15
EntityUnited Food And Commercial Workers International Union Active Ballot Club
Captured2026-09-28T13:19:17.129Z UTC
Hash computed at2026-09-28T13:19:17.129Z UTC
SHA-2566b94d0d91c32525b20dae7a13369008638a61804d2401fe70f828608094f1717
Content length808 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0002129924"
  ],
  "period_ending": null,
  "file_num": [
    "021-580505"
  ],
  "display_names": [
    "CS United Club Ltd  (CIK 0002129924)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2026-04-15",
  "biz_states": [
    "CO"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0002129924-26-000001",
  "film_num": [
    "26862974"
  ],
  "biz_locations": [
    "Denver, CO"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "CO"
  ],
  "items": [
    "04",
    "04.1",
    "04.2",
    "04.3",
    "06B",
    "3C",
    "3C.1",
    "3C.10",
    "3C.11",
    "3C.12",
    "3C.13",
    "3C.14",
    "3C.2",
    "3C.3",
    "3C.4",
    "3C.5",
    "3C.6",
    "3C.7",
    "3C.9"…

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/73980/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/73980/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/73980/receipt.json