Chain of custody receipt

Source #12827

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 — Centerview Partners (2016-10-21)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Centerview%20Partners%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2016-10-21
EntityCenterview Partners
Captured2026-04-23T06:39:08.513Z UTC
Hash computed at2026-04-23T06:39:08.513Z UTC
SHA-256382542c4794d0d35c39153476950692683546a4afd3b3ad61dc55f5ead8c04e7
Content length61,810 bytes
Content preview (first 800 chars) 
{"took":795,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":452,"relation":"eq"},"max_score":20.493923,"hits":[{"_index":"edgar_file","_id":"0000950157-16-002358:ex99-10.htm","_score":20.493923,"_source":{"ciks":["0001275283","0001303523"],"period_ending":null,"file_num":["005-80072"],"display_names":["REYNOLDS AMERICAN INC (CIK 0001275283)","British American Tobacco p.l.c. (BTI, BTAFF) (CIK 0001303523)"],"xsl":null,"sequence":2,"root_forms":["SC 13D"],"file_date":"2016-10-21","biz_states":["NC","X0"],"sics":["2111"],"form":"SC 13D/A","adsh":"0000950157-16-002358","film_num":["161945248"],"biz_locations":["Winston Salem, NC","London…

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/12827/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/12827/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/12827/receipt.json