Chain of custody receipt

Source #42600

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 — Five Council (2022-05-23)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Five%20Eyes%20Intelligence%20Oversight%20and%20Review%20Council%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2022-05-23
EntityFive Eyes Intelligence Oversight and Review Council
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:08:53.614Z UTC
SHA-256ac5531ad3c4bce7a1e77717c90eb9260b4a38a0407468118a4120fcb1d3d832e
Content length676 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001166663",
    "0001207912"
  ],
  "period_ending": null,
  "file_num": [
    "005-78164"
  ],
  "display_names": [
    "TSAKOS ENERGY NAVIGATION LTD  (TEN, TEN-PE, TEN-PF)  (CIK 0001166663)",
    "TSAKOS HOLDINGS FOUNDATION  (CIK 0001207912)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2022-05-23",
  "biz_states": [
    "J3"
  ],
  "sics": [
    "4412"
  ],
  "form": "SC 13D/A",
  "adsh": "0001193125-22-157596",
  "film_num": [
    "22952964"
  ],
  "biz_locations": [
    "Athens, J3",
    "Athens, J3"
  ],
  "file_type": "SC 13D/A",
  "file_description": "SC 13D/A",
  "inc_states": [],
  "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/42600/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/42600/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/42600/receipt.json