Chain of custody receipt

Source #41579

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 — CACI-ISS, LLC (2021-08-17)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22CACI-ISS%2C%20LLC%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2021-08-17
EntityCACI-ISS, LLC
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:13:47.632Z UTC
SHA-2562d863b2c781f34ff7c1f8c11dd2399cff8446c2cd45b53b8f290d9a622daf560
Content length585 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0000016058"
  ],
  "period_ending": "2021-06-30",
  "file_num": [
    "001-31400"
  ],
  "display_names": [
    "CACI INTERNATIONAL INC /DE/  (CACI)  (CIK 0000016058)"
  ],
  "xsl": null,
  "sequence": 2,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2021-08-17",
  "biz_states": [
    "VA"
  ],
  "sics": [
    "7373"
  ],
  "form": "10-K",
  "adsh": "0001564590-21-044839",
  "film_num": [
    "211182300"
  ],
  "biz_locations": [
    "Reston, VA"
  ],
  "file_type": "EX-21.1",
  "file_description": "EX-21.1",
  "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/41579/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/41579/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/41579/receipt.json