Chain of custody receipt

Source #67356

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.

Title	SEC EDGAR: D — 1517 Fund II, L.P. (2019-04-08)
Original URL	https://www.sec.gov/Archives/edgar/data/1772980/000177298019000001/0001772980-19-000001-index.htm
Publication	SEC EDGAR
Source type	`sec_filing`
Date	2019-04-08
Entity	1517 Fund
Captured	1970-01-01T00:00:00.000Z UTC
Hash computed at	2026-06-01T07:42:06.636Z UTC
SHA-256	`214b067dc419e79190d35be5981c80859b4a3753179c23a9e4001ecaa299c806`
Content length	603 bytes

Content preview (first 800 chars)

{
  "ciks": [
    "0001772980"
  ],
  "period_ending": null,
  "file_num": [
    "021-336677"
  ],
  "display_names": [
    "1517 Fund II, L.P.  (CIK 0001772980)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2019-04-08",
  "biz_states": [
    "CA"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0001772980-19-000001",
  "film_num": [
    "19736916"
  ],
  "biz_locations": [
    "Oakland, CA"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "DE"
  ],
  "items": [
    "06B",
    "3C",
    "3C.1"
  ]
}

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:

Take the URL field and the original document content.
Concatenate url + '\n' + content and SHA-256 it.
Compare to the SHA-256 row above.

Or POST the candidate content to /source/67356/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/67356/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/67356/receipt.json