Chain of custody receipt

Source #75717

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: S-1 — ARAMARK Facility Management CORP of Iowa (2014-02-21)
Original URLhttps://www.sec.gov/Archives/edgar/data/1594178/000119312514062931/0001193125-14-062931-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2014-02-21
EntityIowa Construction Industry PAC/ Associated General Contractors Of Iowa
Captured2026-09-28T16:09:32.942Z UTC
Hash computed at2026-09-28T16:09:32.942Z UTC
SHA-25606ca3a34dbe4473e3e42fe3b088e58eddda67b128af5ff8943e61acef9c92f88
Content length21,788 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001594178",
    "0001594152",
    "0001397129",
    "0001397124",
    "0001594181",
    "0001594175",
    "0001397120",
    "0001396507",
    "0001396515",
    "0001397044",
    "0001397361",
    "0001397042",
    "0001397009",
    "0001397012",
    "0001396510",
    "0001397021",
    "0001397359",
    "0001396772",
    "0001396760",
    "0001396758",
    "0001396757",
    "0001396511",
    "0001396753",
    "0001397356",
    "0000007032",
    "0001396658",
    "0001594165",
    "0001594153",
    "0001397126",
    "0001396504",
    "0001594182",
    "0001594173",
    "0001397122",
    "0001397116",
    "0001397109",
    "0001397110",
    "0001396520",
    "0001396516",
    "0001397030",
    "0001397045",
    "0001397043",
    "0001397040",
    "0001397035"…

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/75717/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/75717/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/75717/receipt.json