Chain of custody receipt

Source #65231

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 — Powell Colin (2015-08-24)
Original URLhttps://www.sec.gov/Archives/edgar/data/1108524/000112760215025714/0001127602-15-025714-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2015-08-24
EntityColin Powell
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T03:27:28.550Z UTC
SHA-2564c245929a456077b27dd398fb807d3ba1ae246e5eb518d08ddc8f688db968083
Content length688 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001108524",
    "0001603044"
  ],
  "period_ending": "2015-08-22",
  "file_num": [
    "001-32224"
  ],
  "display_names": [
    "SALESFORCE COM INC  (CRM)  (CIK 0001108524)",
    "Powell Colin  (CIK 0001603044)"
  ],
  "xsl": "xslF345X03",
  "schema_version": "X0306",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2015-08-24",
  "biz_states": [
    "CA"
  ],
  "sics": [
    "7372"
  ],
  "form": "4",
  "adsh": "0001127602-15-025714",
  "film_num": [
    "151071864"
  ],
  "biz_locations": [
    "San Francisco, CA",
    ""
  ],
  "file_type": "4",
  "file_description": "PRIMARY DOCUMENT",
  "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/65231/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/65231/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/65231/receipt.json