Chain of custody receipt

Source #62393

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 — George Santos (2018-07-10)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22George%20Santos%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2018-07-10
EntityGeorge Santos
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T02:38:18.526Z UTC
SHA-256f41db3e2c8eea5fc446905b1b21aeca5612553d9fc684ebee7b18c44aa394b88
Content length567 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001737953"
  ],
  "period_ending": null,
  "file_num": [
    "333-225846"
  ],
  "display_names": [
    "Replimune Group, Inc.  (REPL)  (CIK 0001737953)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2018-07-10",
  "biz_states": [
    "MA"
  ],
  "sics": [
    "2836"
  ],
  "form": "S-1/A",
  "adsh": "0001047469-18-004923",
  "film_num": [
    "18945783"
  ],
  "biz_locations": [
    "Woburn, MA"
  ],
  "file_type": "S-1/A",
  "file_description": "S-1/A",
  "inc_states": [
    "MA"
  ],
  "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/62393/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/62393/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/62393/receipt.json