Chain of custody receipt

Source #47700

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 — Commodity Futures Modernization Act of 2000 (2010-02-12)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Commodity%20Futures%20Modernization%20Act%20of%202000%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2010-02-12
EntityCommodity Futures Modernization Act of 2000
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:14:36.745Z UTC
SHA-2560c71e2baee2805d4d26ab5d376ae0bd3476ba74e9d80f928c7d6a623b2f9408a
Content length594 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001479247"
  ],
  "period_ending": null,
  "file_num": [
    "333-164024"
  ],
  "display_names": [
    "United States Commodity Index Funds Trust  (CPER, USCI)  (CIK 0001479247)"
  ],
  "xsl": null,
  "sequence": 12,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2010-02-12",
  "biz_states": [
    "CA"
  ],
  "sics": [
    "6221"
  ],
  "form": "S-1/A",
  "adsh": "0001144204-10-007471",
  "film_num": [
    "10601319"
  ],
  "biz_locations": [
    "Alameda, CA"
  ],
  "file_type": "CORRESP",
  "file_description": null,
  "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/47700/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/47700/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/47700/receipt.json