Chain of custody receipt

Source #67656

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 — REED JOHN C (2006-06-05)
Original URLhttps://www.sec.gov/Archives/edgar/data/1108674/000132882206000010/0001328822-06-000010-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2006-06-05
EntityJohn Reed
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-02T02:41:50.426Z UTC
SHA-2560a5573345b7f88ba951c3b00429c0adde1cd0c229834a5d91359ebde56a8a051
Content length686 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001108674",
    "0001181561"
  ],
  "period_ending": "2006-06-01",
  "file_num": [
    "000-50786"
  ],
  "display_names": [
    "STRATAGENE  CORP  (CIK 0001108674)",
    "REED JOHN C  (CIK 0001181561)"
  ],
  "xsl": "xslF345X02",
  "schema_version": "X0202",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2006-06-05",
  "biz_states": [
    "CA"
  ],
  "sics": [
    "2836"
  ],
  "form": "4",
  "adsh": "0001328822-06-000010",
  "film_num": [
    "06885481"
  ],
  "biz_locations": [
    "La Jolla, CA",
    "Carlsbad, CA"
  ],
  "file_type": "4",
  "file_description": "PRIMARY DOCUMENT",
  "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/67656/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/67656/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/67656/receipt.json