Chain of custody receipt

Source #7956

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 — Glenn Dubin (2012-05-17)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Glenn%20Dubin%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2012-05-17
EntityGlenn Dubin
Captured2026-04-13T18:17:45.518Z UTC
Hash computed at2026-04-13T18:17:45.518Z UTC
SHA-2569def9f563bf523696b530b33677d5775433a898043ebe5e76f9307014b2a6da3
Content length68,303 bytes
Content preview (first 800 chars) 
{"took":2237,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":481,"relation":"eq"},"max_score":27.826847,"hits":[{"_index":"edgar_file","_id":"0000902664-07-002118:sc13g.txt","_score":27.826847,"_source":{"ciks":["0000885740","0001308315"],"period_ending":null,"file_num":["005-45049"],"display_names":["SAPIENS INTERNATIONAL CORP N V (SPNS) (CIK 0000885740)","Highbridge International LLC (CIK 0001308315)"],"xsl":null,"sequence":1,"root_forms":["SC 13G"],"file_date":"2007-06-27","biz_states":["P8","E9"],"sics":["7372"],"form":"SC 13G","adsh":"0000902664-07-002118","film_num":["07943999"],"biz_locations":["Curacao Netherlands, P8","Grand Cayman, E9"],"file_type":"SC 13G","file_description":"SAPIENS INTERNATIONAL CORPORATION…

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/7956/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/7956/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/7956/receipt.json