Chain of custody receipt

Source #80553

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: 4 — Reed Scott A. (2021-07-29)
Original URLhttps://www.sec.gov/Archives/edgar/data/1721386/000173112221001264/0001731122-21-001264-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2021-07-29
EntityScott Reed
Captured2026-10-03T00:40:48.752Z UTC
Hash computed at2026-10-03T00:40:48.752Z UTC
SHA-2567cfa24a4b9f26ae9f5eb461383528a0885fbf22952c0e319b598a6068f5c1c75
Content length648 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001473236",
    "0001721386"
  ],
  "period_ending": "2021-07-27",
  "file_num": [
    "001-38545"
  ],
  "display_names": [
    "Reed Scott A.  (CIK 0001473236)",
    "Landsea Homes Corp  (LSEA, LSEAW)  (CIK 0001721386)"
  ],
  "xsl": null,
  "sequence": 2,
  "root_forms": [
    "4"
  ],
  "file_date": "2021-07-29",
  "biz_states": [
    "CA"
  ],
  "sics": [
    "1531"
  ],
  "form": "4",
  "adsh": "0001731122-21-001264",
  "film_num": [
    "211128786"
  ],
  "biz_locations": [
    "",
    "Newport Beach, CA"
  ],
  "file_type": "EX-24",
  "file_description": "EXHIBIT 24",
  "inc_states": [
    ""
  ],
  "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/80553/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/80553/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/80553/receipt.json