Chain of custody receipt

Source #984

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 — Rebekah Mercer (2022-01-06)
Original URLhttps://www.sec.gov/cgi-bin/browse-edgar?company=Rebekah%20Mercer&CIK=&type=&dateb=&owner=include&count=40&search_text=&action=getcompany
PublicationSEC EDGAR
Source typediscovery_scope_note
Date2022-01-06
EntityRebekah Mercer
Captured2026-04-06T03:10:10.319Z UTC
Hash computed at2026-04-06T03:10:10.319Z UTC
SHA-25666064cd2eee0b2435f98b3a358b4c660c6b2aa9239ec9cb7760fd47f7071aa20
Content length576 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001902750"
  ],
  "period_ending": null,
  "file_num": [
    "021-428239"
  ],
  "display_names": [
    "Parler Inc.  (CIK 0001902750)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2022-01-06",
  "biz_states": [
    "TN"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0001902750-22-000002",
  "film_num": [
    "22515534"
  ],
  "biz_locations": [
    "Nashville, TN"
  ],
  "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/984/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/984/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/984/receipt.json