Chain of custody receipt

Source #12258

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 — Thomas H. Kean (2024-02-14)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Thomas%20H.%20Kean%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2024-02-14
EntityThomas H. Kean
Captured2026-04-23T06:30:31.272Z UTC
Hash computed at2026-04-23T06:30:31.272Z UTC
SHA-256465cdd85b05f4c8df5934e2aeec3fd3b5e81641c403f4e49553b2be1a6a4c621
Content length63,740 bytes
Content preview (first 800 chars) 
{"took":2583,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":338,"relation":"eq"},"max_score":23.419966,"hits":[{"_index":"edgar_file","_id":"0001193125-24-036446:d29916dsc13ga.htm","_score":23.419966,"_source":{"ciks":["0000004447","0001087997"],"period_ending":null,"file_num":["005-13944"],"display_names":["HESS CORP (HES) (CIK 0000004447)","HESS JOHN B (CIK 0001087997)"],"xsl":null,"sequence":1,"root_forms":["SC 13G"],"file_date":"2024-02-14","biz_states":["NY"],"sics":["2911"],"form":"SC 13G/A","adsh":"0001193125-24-036446","film_num":["24639730"],"biz_locations":["New York, NY",""],"file_type":"SC 13G/A","file_description":"SC…

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/12258/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/12258/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/12258/receipt.json