Chain of custody receipt

Source #74496

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 — AMALGAMATED GADGET LP (2010-03-25)
Original URLhttps://www.sec.gov/Archives/edgar/data/356080/000089742310000063/0000897423-10-000063-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2010-03-25
EntityAmalgamated Sugar Company LLC PAC, The
Captured2026-09-28T13:33:09.996Z UTC
Hash computed at2026-09-28T13:33:09.996Z UTC
SHA-256dc37bd9b3c760bb6a42d7f76681c8eb099afc559a9617ede9297a56c1d871241
Content length635 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000356080",
    "0001114634"
  ],
  "period_ending": null,
  "file_num": [
    "005-33100"
  ],
  "display_names": [
    "BELO CORP  (CIK 0000356080)",
    "AMALGAMATED GADGET LP  (CIK 0001114634)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13G"
  ],
  "file_date": "2010-03-25",
  "biz_states": [
    "TX"
  ],
  "sics": [
    "4833"
  ],
  "form": "SC 13G",
  "adsh": "0000897423-10-000063",
  "film_num": [
    "10705274"
  ],
  "biz_locations": [
    "Dallas, TX",
    "Fort Worth, TX"
  ],
  "file_type": "SC 13G",
  "file_description": null,
  "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/74496/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/74496/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/74496/receipt.json