Chain of custody receipt

Source #61166

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 — DISH Network (2009-03-02)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22DISH%20Network%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2009-03-02
EntityDISH Network
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-24T23:57:11.015Z UTC
SHA-2568f2e9c90673bce55ddc5f9731d6630346d4debcf9d7aec68bf6aee9702395622
Content length572 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001415404"
  ],
  "period_ending": "2008-12-31",
  "file_num": [
    "001-33807"
  ],
  "display_names": [
    "EchoStar CORP  (SATS)  (CIK 0001415404)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2009-03-02",
  "biz_states": [
    "CO"
  ],
  "sics": [
    "3663"
  ],
  "form": "10-K",
  "adsh": "0000950134-09-004185",
  "film_num": [
    "09645374"
  ],
  "biz_locations": [
    "Englewood, CO"
  ],
  "file_type": "10-K",
  "file_description": "FORM 10-K",
  "inc_states": [
    "NV"
  ],
  "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/61166/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/61166/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/61166/receipt.json