Chain of custody receipt

Source #73861

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 — Ataia Inc. (2018-07-26)
Original URLhttps://www.sec.gov/Archives/edgar/data/1742391/000174239118000002/0001742391-18-000002-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2018-07-26
EntityArchipac- The American Institute Of Architects
Captured2026-09-28T13:16:37.168Z UTC
Hash computed at2026-09-28T13:16:37.168Z UTC
SHA-2569e2de25bbbc6d4900321e4a4f8649fed6346fdeceab3378a66fedd33d6c62050
Content length577 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001742391"
  ],
  "period_ending": null,
  "file_num": [
    "021-313993"
  ],
  "display_names": [
    "Ataia Inc.  (CIK 0001742391)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2018-07-26",
  "biz_states": [
    "GA"
  ],
  "sics": [],
  "form": "D/A",
  "adsh": "0001742391-18-000002",
  "film_num": [
    "18969498"
  ],
  "biz_locations": [
    "Roswell, GA"
  ],
  "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/73861/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/73861/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/73861/receipt.json