Chain of custody receipt

Source #12265

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 — Almog Cohen (2021-02-24)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Almog%20Cohen%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2021-02-24
EntityAlmog Cohen
Captured2026-04-23T06:30:32.853Z UTC
Hash computed at2026-04-23T06:30:32.853Z UTC
SHA-2565f46d32b9c6d9964a620f4cecf2f8942d261fd65e93c484da76f563ad9683124
Content length5,758 bytes
Content preview (first 800 chars) 
{"took":3995,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":8,"relation":"eq"},"max_score":23.826765,"hits":[{"_index":"edgar_file","_id":"0001104659-23-018492:tm236014d1_sc13ga.htm","_score":23.826765,"_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":"2023-02-10","biz_states":["CA"],"sics":["7372"],"form":"SC 13G/A","adsh":"0001104659-23-018492","film_num":["23611693"],"biz_locations":["Mountain View, CA",""],"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/12265/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/12265/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/12265/receipt.json