Chain of custody receipt

Source #71935

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: D — Octavian Blue Fund, LP (2010-07-14)
Original URLhttps://www.sec.gov/Archives/edgar/data/1492587/000149258710000001/0001492587-10-000001-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2010-07-14
EntityBlue And Gold Fund
Captured2026-09-28T12:19:03.119Z UTC
Hash computed at2026-09-28T12:19:03.119Z UTC
SHA-256a3bde886e9702894dc31fddd72d413ea0d911b141b4e6ada39650843d0334a5b
Content length607 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001492587"
  ],
  "period_ending": null,
  "file_num": [
    "021-144902"
  ],
  "display_names": [
    "Octavian Blue Fund, LP  (CIK 0001492587)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0704",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2010-07-14",
  "biz_states": [
    "NY"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0001492587-10-000001",
  "film_num": [
    "10951439"
  ],
  "biz_locations": [
    "New York, NY"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "DE"
  ],
  "items": [
    "06",
    "3C",
    "3C.7"
  ]
}

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/71935/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/71935/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/71935/receipt.json