Chain of custody receipt

Source #65481

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: SC 13D — CHAI TRUST CO LLC (2016-03-10)
Original URLhttps://www.sec.gov/Archives/edgar/data/1635881/000090514816001475/0000905148-16-001475-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2016-03-10
EntityClinton Health Access Initiative
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T03:57:13.038Z UTC
SHA-256a8e3a503c2da61c69139c40b5f7685c521e7737c80d9b14d93d093007ee31243
Content length654 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001635881",
    "0001250731"
  ],
  "period_ending": null,
  "file_num": [
    "005-89177"
  ],
  "display_names": [
    "Exterran Corp  (CIK 0001635881)",
    "CHAI TRUST CO LLC  (CIK 0001250731)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2016-03-10",
  "biz_states": [
    "TX",
    "IL"
  ],
  "sics": [
    "7359"
  ],
  "form": "SC 13D",
  "adsh": "0000905148-16-001475",
  "film_num": [
    "161498642"
  ],
  "biz_locations": [
    "Houston, TX",
    "Chicago, IL"
  ],
  "file_type": "SC 13D",
  "file_description": null,
  "inc_states": [
    "DE",
    "IL"
  ],
  "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/65481/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/65481/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/65481/receipt.json