Chain of custody receipt

Source #41208

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: filing — Paul Rosen (2014-04-21)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Paul%20Rosen%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2014-04-21
EntityPaul Rosen
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:13:47.632Z UTC
SHA-256e5b127e6ebae10507f5213f5393caf0d0b9116b26504708206b7ba6b4333899c
Content length576 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001603447"
  ],
  "period_ending": null,
  "file_num": [
    "021-215935"
  ],
  "display_names": [
    "Hortican Inc.  (CIK 0001603447)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0707",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2014-04-21",
  "biz_states": [
    "A6"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0001603447-14-000002",
  "film_num": [
    "14773252"
  ],
  "biz_locations": [
    "Toronto, A6"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "Z4"
  ],
  "items": [
    "06B"
  ]
}

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/41208/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/41208/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/41208/receipt.json