Chain of custody receipt

Source #41940

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 — iText (2011-11-14)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22iText%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2011-11-14
EntityiText
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:10:53.003Z UTC
SHA-256834acfef050d3b1ea0d15409d605311b124de448ca0a957dfc760b639ab43d7b
Content length583 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001416299"
  ],
  "period_ending": "2011-07-31",
  "file_num": [
    "333-147037"
  ],
  "display_names": [
    "Avatar Ventures Corp.  (CIK 0001416299)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2011-11-14",
  "biz_states": [
    "F4"
  ],
  "sics": [
    "3714"
  ],
  "form": "10-K",
  "adsh": "0000931731-11-000232",
  "film_num": [
    "111204532"
  ],
  "biz_locations": [
    "Chang Chun, F4"
  ],
  "file_type": "10-K",
  "file_description": "AVATAR 10K 073111",
  "inc_states": [
    "NV"
  ],
  "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/41940/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/41940/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/41940/receipt.json