Chain of custody receipt

Source #80563

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 — LIGHTNING SOCIETY LLC (2025-05-30)
Original URLhttps://www.sec.gov/Archives/edgar/data/2041354/000121390025049270/0001213900-25-049270-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2025-05-30
EntitySociety of Young Women Scientist and Engineers LLC
Captured2026-10-03T00:40:53.869Z UTC
Hash computed at2026-10-03T00:40:53.869Z UTC
SHA-2569d25dfa2998d6a604e1aec21e7a718d899798ab942ad1b2cda993d0d3c734ed9
Content length586 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0002041354"
  ],
  "period_ending": null,
  "file_num": [
    "021-547650"
  ],
  "display_names": [
    "LIGHTNING SOCIETY LLC  (CIK 0002041354)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2025-05-30",
  "biz_states": [
    "NY"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0001213900-25-049270",
  "film_num": [
    "251008733"
  ],
  "biz_locations": [
    "Brooklyn, NY"
  ],
  "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/80563/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/80563/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/80563/receipt.json