Chain of custody receipt

Source #63087

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 — Andrew Cuomo (2011-05-10)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Andrew%20Cuomo%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2011-05-10
EntityAndrew Cuomo
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T20:19:43.308Z UTC
SHA-25664cc4c236673ac3bc48bb83433fdfa2d29807908ebc33aea7eea8472b3b452d0
Content length680 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000900422",
    "0001048703"
  ],
  "period_ending": null,
  "file_num": [
    "005-82402"
  ],
  "display_names": [
    "PUTNAM MUNICIPAL OPPORTUNITIES TRUST  (PMO)  (CIK 0000900422)",
    "Karpus Management, Inc.  (CIK 0001048703)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2011-05-10",
  "biz_states": [
    "MA",
    "NY"
  ],
  "sics": [],
  "form": "SC 13D/A",
  "adsh": "0001048703-11-000126",
  "film_num": [
    "11828341"
  ],
  "biz_locations": [
    "Boston, MA",
    "Pittsford, NY"
  ],
  "file_type": "SC 13D/A",
  "file_description": null,
  "inc_states": [
    "MA",
    "NY"
  ],
  "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/63087/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/63087/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/63087/receipt.json