Chain of custody receipt

Source #65417

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: SC 13G — Huntsman CORP (2015-02-03)
Original URLhttps://www.sec.gov/Archives/edgar/data/1307954/000108636415001889/0001086364-15-001889-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2015-02-03
EntityHuntsman Corp
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T03:42:47.786Z UTC
SHA-2566e3aad952aa71b765ef6998928b51fa3d53a31ce51fa9ed8f959845e6ae7565f
Content length684 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001307954",
    "0001364742"
  ],
  "period_ending": null,
  "file_num": [
    "005-80566"
  ],
  "display_names": [
    "Huntsman CORP  (HUN)  (CIK 0001307954)",
    "BlackRock Inc.  (BLK)  (CIK 0001364742)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13G"
  ],
  "file_date": "2015-02-03",
  "biz_states": [
    "UT",
    "NY"
  ],
  "sics": [
    "2800",
    "6211"
  ],
  "form": "SC 13G",
  "adsh": "0001086364-15-001889",
  "film_num": [
    "15570070"
  ],
  "biz_locations": [
    "Salt Lake City, UT",
    "New York, NY"
  ],
  "file_type": "SC 13G",
  "file_description": null,
  "inc_states": [
    "DE",
    "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/65417/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/65417/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/65417/receipt.json