Chain of custody receipt

Source #62875

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 — UNITE HERE (2019-03-08)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22UNITE%20HERE%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2019-03-08
EntityUNITE HERE
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T07:25:08.697Z UTC
SHA-2560e87c41ea623a11567311534fe5f306c5a5b0d796c5d0f1c46ece74a33ae6c01
Content length643 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001590584",
    "0001735901"
  ],
  "period_ending": null,
  "file_num": [
    "005-88178"
  ],
  "display_names": [
    "Civeo Corp  (CVEO)  (CIK 0001590584)",
    "Torgerson Lance  (CIK 0001735901)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2019-03-08",
  "biz_states": [
    "TX"
  ],
  "sics": [
    "7000"
  ],
  "form": "SC 13D/A",
  "adsh": "0001193125-19-069143",
  "film_num": [
    "19669303"
  ],
  "biz_locations": [
    "Houston, TX",
    ""
  ],
  "file_type": "SC 13D/A",
  "file_description": "SC 13D/A",
  "inc_states": [
    "A1",
    ""
  ],
  "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/62875/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/62875/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/62875/receipt.json