Chain of custody receipt

Source #46002

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: filing — Harris Poll (2004-09-08)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Harris%20Poll%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2004-09-08
EntityHarris Poll
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:45:55.076Z UTC
SHA-2561afecef74b7195e306eda81f52a4b02b4d3223216d7e333a1dc92508bd392641
Content length583 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001094238"
  ],
  "period_ending": "2004-06-30",
  "file_num": [
    "000-27577"
  ],
  "display_names": [
    "HARRIS INTERACTIVE INC  (CIK 0001094238)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2004-09-08",
  "biz_states": [
    "NY"
  ],
  "sics": [
    "8742"
  ],
  "form": "10-K",
  "adsh": "0000950128-04-000911",
  "film_num": [
    "041019547"
  ],
  "biz_locations": [
    "Rochester, NY"
  ],
  "file_type": "10-K",
  "file_description": "HARRIS INTERACTIVE",
  "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/46002/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/46002/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/46002/receipt.json