Chain of custody receipt

Source #58460

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 — CPJ (2017-03-06)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Committee%20to%20Protect%20Journalists%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2017-03-06
EntityCommittee to Protect Journalists
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-14T03:29:14.575Z UTC
SHA-2560403944c99fad28f34e3e08c35bfac86890549489311f8916de73666862860a2
Content length572 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0000934473"
  ],
  "period_ending": "2016-12-31",
  "file_num": [
    "000-24469"
  ],
  "display_names": [
    "GENVEC INC  (CIK 0000934473)"
  ],
  "xsl": null,
  "sequence": 5,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2017-03-06",
  "biz_states": [
    "MD"
  ],
  "sics": [
    "2834"
  ],
  "form": "10-K",
  "adsh": "0001571049-17-002041",
  "film_num": [
    "17668212"
  ],
  "biz_locations": [
    "Gaithersburg, MD"
  ],
  "file_type": "EX-10.31",
  "file_description": "EXHIBIT 10.31",
  "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/58460/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/58460/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/58460/receipt.json