Chain of custody receipt

Source #47462

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 — SpaceX (2024-05-06)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22SpaceX%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2024-05-06
EntitySpaceX
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:18:48.919Z UTC
SHA-2569f2bac3bb7533939e25597c5a14295c92dd541039d9948c9255fa9bd81d928b5
Content length591 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0002021781"
  ],
  "period_ending": null,
  "file_num": [
    "021-512429"
  ],
  "display_names": [
    "MI SpaceX Investment, LLC  (CIK 0002021781)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2024-05-06",
  "biz_states": [
    "MI"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0002021781-24-000001",
  "film_num": [
    "24916177"
  ],
  "biz_locations": [
    "Birmingham, MI"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "MI"
  ],
  "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/47462/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/47462/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/47462/receipt.json