Chain of custody receipt

Source #60793

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 — American Congress of Obstetricians & Gynecologists (2019-03-06)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22American%20Congress%20of%20Obstetricians%20%26%20Gynecologists%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2019-03-06
EntityAmerican Congress of Obstetricians & Gynecologists
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-24T23:55:08.004Z UTC
SHA-256a13986d90c9749a343528261be8e0a1a020aee828e66d33d4f560d6ad2817086
Content length582 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001756655"
  ],
  "period_ending": null,
  "file_num": [
    "333-228672"
  ],
  "display_names": [
    "Ardent Health Partners, LLC  (ARDT)  (CIK 0001756655)"
  ],
  "xsl": null,
  "sequence": 4,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2019-03-06",
  "biz_states": [
    "TN"
  ],
  "sics": [
    "8062"
  ],
  "form": "S-1/A",
  "adsh": "0001193125-19-065643",
  "film_num": [
    "19662950"
  ],
  "biz_locations": [
    "Nashville, TN"
  ],
  "file_type": "EX-10.17",
  "file_description": "EX-10.17",
  "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/60793/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/60793/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/60793/receipt.json