Chain of custody receipt

Source #45998

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 — Instrument (2016-02-24)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Instrument%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2016-02-24
EntityInstrument
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:45:55.076Z UTC
SHA-2564a3000ac4b5aa74f307264f1ecfbf342f6f1dd776678e56cec742c3e6a6ac6ce
Content length600 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001442626"
  ],
  "period_ending": "2015-12-31",
  "file_num": [
    "001-36369"
  ],
  "display_names": [
    "Bluerock Residential Growth REIT, Inc.  (CIK 0001442626)"
  ],
  "xsl": null,
  "sequence": 89,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2016-02-24",
  "biz_states": [
    "NY"
  ],
  "sics": [
    "6798"
  ],
  "form": "10-K",
  "adsh": "0001144204-16-084083",
  "film_num": [
    "161452934"
  ],
  "biz_locations": [
    "New York, NY"
  ],
  "file_type": "EX-10.345",
  "file_description": "EXHIBIT 10.345",
  "inc_states": [
    "MD"
  ],
  "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/45998/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/45998/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/45998/receipt.json