Chain of custody receipt

Source #71563

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: 4 — HAPP JOHN B (2005-08-05)
Original URLhttps://www.sec.gov/Archives/edgar/data/898904/000120646405000003/0001206464-05-000003-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2005-08-05
EntityHealth Alliance Plan PAC
Captured2026-09-28T12:06:33.967Z UTC
Hash computed at2026-09-28T12:06:33.967Z UTC
SHA-256d6e0c3ac1eeb2a164199ba2e18000b7e3e04f101a06026f7abd914533214f8dd
Content length662 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000898904",
    "0001206464"
  ],
  "period_ending": "2005-03-04",
  "file_num": [
    "000-21642"
  ],
  "display_names": [
    "ATA HOLDINGS CORP  (CIK 0000898904)",
    "HAPP JOHN B  (CIK 0001206464)"
  ],
  "xsl": "xslF345X02",
  "schema_version": "X0202",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2005-08-05",
  "biz_states": [
    "IN"
  ],
  "sics": [
    "4522"
  ],
  "form": "4",
  "adsh": "0001206464-05-000003",
  "film_num": [
    "051001699"
  ],
  "biz_locations": [
    "Indianapolis, IN"
  ],
  "file_type": "4",
  "file_description": "PRIMARY DOCUMENT",
  "inc_states": [
    "IN"
  ],
  "items": []
}

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/71563/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/71563/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/71563/receipt.json