Chain of custody receipt

Source #74632

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: 10-K — MEDICAL ACTION INDUSTRIES INC (2013-06-14)
Original URLhttps://www.sec.gov/Archives/edgar/data/748270/000117184313002492/0001171843-13-002492-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2013-06-14
EntityMedical Professional Liability Association Political Action
Captured2026-09-28T13:36:32.043Z UTC
Hash computed at2026-09-28T13:36:32.043Z UTC
SHA-256224d7f9ac58afd6ff3f1fe98e1ccdebd3b5f64ac92dcd213188ead0881f7efce
Content length588 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000748270"
  ],
  "period_ending": "2013-03-31",
  "file_num": [
    "000-13251"
  ],
  "display_names": [
    "MEDICAL ACTION INDUSTRIES INC  (CIK 0000748270)"
  ],
  "xsl": null,
  "sequence": 8,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2013-06-14",
  "biz_states": [
    "NY"
  ],
  "sics": [
    "3842"
  ],
  "form": "10-K",
  "adsh": "0001171843-13-002492",
  "film_num": [
    "13915108"
  ],
  "biz_locations": [
    "Brentwood, NY"
  ],
  "file_type": "EX-10.17",
  "file_description": "EXHIBIT 10.17",
  "inc_states": [
    "DE"
  ],
  "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/74632/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/74632/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/74632/receipt.json