Chain of custody receipt

Source #65442

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 — Flourish Labs Inc. (2022-07-21)
Original URLhttps://www.sec.gov/Archives/edgar/data/1938677/000193867722000001/0001938677-22-000001-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2022-07-21
EntityFlourish
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T03:55:19.259Z UTC
SHA-25617b5dfaaebda96b2f96bdc9b47f3c81f152a379081ce0f5f808fcca18568ab99
Content length588 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001938677"
  ],
  "period_ending": null,
  "file_num": [
    "021-453182"
  ],
  "display_names": [
    "Flourish Labs Inc.  (CIK 0001938677)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2022-07-21",
  "biz_states": [
    "CA"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0001938677-22-000001",
  "film_num": [
    "221095266"
  ],
  "biz_locations": [
    "San Francisco, CA"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "DE"
  ],
  "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/65442/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/65442/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/65442/receipt.json