Chain of custody receipt

Source #9231

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 — Tomer Weingarten (2022-07-08)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Tomer%20Weingarten%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2022-07-08
EntityTomer Weingarten
Captured2026-04-13T20:30:15.238Z UTC
Hash computed at2026-04-13T20:30:15.238Z UTC
SHA-2562101a6e323ff893d6e542afb81f13d93a48d06407070766cc800c436c0b95910
Content length61,454 bytes
Content preview (first 800 chars) 
{"took":3056,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":139,"relation":"eq"},"max_score":29.91237,"hits":[{"_index":"edgar_file","_id":"0001104659-22-078372:tm2220669d1_sc13g.htm","_score":29.91237,"_source":{"ciks":["0001583708","0001866222"],"period_ending":null,"file_num":["005-92670"],"display_names":["SentinelOne, Inc. (S) (CIK 0001583708)","Weingarten Tomer (CIK 0001866222)"],"xsl":null,"sequence":1,"root_forms":["SC 13G"],"file_date":"2022-07-08","biz_states":["CA"],"sics":["7372"],"form":"SC 13G","adsh":"0001104659-22-078372","film_num":["221074554"],"biz_locations":["Mountain View, CA",""],"file_type":"SC 13G","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/9231/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/9231/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/9231/receipt.json