Chain of custody receipt

Source #80562

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/A — LIGHTNING SOCIETY LLC (2025-10-29)
Original URLhttps://www.sec.gov/Archives/edgar/data/2041354/000121390025103403/0001213900-25-103403-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2025-10-29
EntitySociety of Young Women Scientist and Engineers LLC
Captured2026-10-03T00:40:53.860Z UTC
Hash computed at2026-10-03T00:40:53.860Z UTC
SHA-256effed2a1064e35e6cfd167045650d8933cb701fc540c5ef4f5d002a41b4b8fad
Content length590 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": "2025-10-29",
  "biz_states": [
    "NY"
  ],
  "sics": [],
  "form": "D/A",
  "adsh": "0001213900-25-103403",
  "film_num": [
    "251429295"
  ],
  "biz_locations": [
    "Brooklyn, NY"
  ],
  "file_type": "D/A",
  "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/80562/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/80562/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/80562/receipt.json