Chain of custody receipt

Source #66498

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 — HB Investment Urban III LP (2022-07-26)
Original URLhttps://www.sec.gov/Archives/edgar/data/1936797/000156761922014486/0001567619-22-014486-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2022-07-26
EntityHB Investment
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T01:15:57.006Z UTC
SHA-256a8b2c7cab16469b331a9a22633f92a8919c60688f12a9e27a75e1e48b08fe01f
Content length610 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001936797"
  ],
  "period_ending": null,
  "file_num": [
    "021-453805"
  ],
  "display_names": [
    "HB Investment Urban III LP  (CIK 0001936797)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2022-07-26",
  "biz_states": [
    "FL"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0001567619-22-014486",
  "film_num": [
    "221107564"
  ],
  "biz_locations": [
    "West Palm Beach, FL"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "DE"
  ],
  "items": [
    "06B",
    "3C.5"
  ]
}

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/66498/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/66498/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/66498/receipt.json