Chain of custody receipt

Source #61184

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 — Drummond Co (2014-04-17)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Drummond%20Co%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2014-04-17
EntityDrummond Co
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-24T23:57:21.038Z UTC
SHA-256e4ad0b865377f469ab4929c34e714e825a64aeac9ab508979f6c21fcf38944c1
Content length618 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000772370"
  ],
  "period_ending": "2013-12-31",
  "file_num": [
    "333-51274"
  ],
  "display_names": [
    "NEW COLOMBIA RESOURCES INC  (CIK 0000772370)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2014-04-17",
  "biz_states": [
    "FL"
  ],
  "sics": [
    "7372"
  ],
  "form": "10-K",
  "adsh": "0001078782-14-000675",
  "film_num": [
    "14768234"
  ],
  "biz_locations": [
    "Sunny Isles Beach, FL"
  ],
  "file_type": "10-K",
  "file_description": "FORM 10-K ANNUAL REPORT DECEMEBER 31, 2013",
  "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/61184/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/61184/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/61184/receipt.json