Chain of custody receipt

Source #43274

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 — Cleary, Gottlieb, Steen & Hamilton (2009-12-02)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Cleary%2C%20Gottlieb%2C%20Steen%20%26%20Hamilton%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2009-12-02
EntityCleary, Gottlieb, Steen & Hamilton
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:08:53.614Z UTC
SHA-2569b918035daf42f148011438b37237cad73bce530f35d3ab0413a6e4c5e625a3e
Content length606 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001321646"
  ],
  "period_ending": null,
  "file_num": [
    "333-162248"
  ],
  "display_names": [
    "Polymer Holdings LLC  (CIK 0001321646)"
  ],
  "xsl": null,
  "sequence": 5,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2009-12-02",
  "biz_states": [
    "TX"
  ],
  "sics": [
    "2821"
  ],
  "form": "S-1/A",
  "adsh": "0001193125-09-245668",
  "film_num": [
    "091216486"
  ],
  "biz_locations": [
    "Fort Worth, TX"
  ],
  "file_type": "EX-5.1",
  "file_description": "OPINION OF CLEARY GOTTLIEB STEEN & HAMILTON LLP",
  "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/43274/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/43274/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/43274/receipt.json