Chain of custody receipt

Source #43079

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 — Center Research (2010-04-26)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Center%20for%20Emerging%20Risk%20Research%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2010-04-26
EntityCenter for Emerging Risk Research
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:08:53.614Z UTC
SHA-2561f95cb71e95dcace98b5a4e29c295f7a0be6792f0ffbd948a548122848faeaca
Content length580 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001002422"
  ],
  "period_ending": null,
  "file_num": [
    "333-165883"
  ],
  "display_names": [
    "PHYTOMEDICAL TECHNOLOGIES INC  (CIK 0001002422)"
  ],
  "xsl": null,
  "sequence": 13,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2010-04-26",
  "biz_states": [
    "NJ"
  ],
  "sics": [
    "8093"
  ],
  "form": "S-1/A",
  "adsh": "0001467809-10-000085",
  "film_num": [
    "10768416"
  ],
  "biz_locations": [
    "Princeton, NJ"
  ],
  "file_type": "EX-10.7",
  "file_description": "EXHIBIT 10.7",
  "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/43079/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/43079/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/43079/receipt.json