Chain of custody receipt

Source #67049

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: 4 — Steans Jennifer W (2015-01-05)
Original URLhttps://www.sec.gov/Archives/edgar/data/1139812/000112760215001035/0001127602-15-001035-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2015-01-05
EntityJennifer Steans
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T02:00:34.232Z UTC
SHA-256f15d4d667e7cf76fc821cc082edd570553cb61f17950f1f9570b61b2d48a997f
Content length671 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001139812",
    "0001445741"
  ],
  "period_ending": "2014-12-31",
  "file_num": [
    "001-36599"
  ],
  "display_names": [
    "MB FINANCIAL INC /MD  (CIK 0001139812)",
    "Steans Jennifer W  (CIK 0001445741)"
  ],
  "xsl": "xslF345X03",
  "schema_version": "X0306",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2015-01-05",
  "biz_states": [
    "IL"
  ],
  "sics": [
    "6021"
  ],
  "form": "4",
  "adsh": "0001127602-15-001035",
  "film_num": [
    "15507825"
  ],
  "biz_locations": [
    "Chicago, IL",
    ""
  ],
  "file_type": "4",
  "file_description": "PRIMARY DOCUMENT",
  "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/67049/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/67049/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/67049/receipt.json