Chain of custody receipt

Source #6029

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 — Freshfields Bruckhaus Deringer (2022-07-11)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Freshfields%20Bruckhaus%20Deringer%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2022-07-11
EntityFreshfields Bruckhaus Deringer
Captured2026-04-12T23:14:21.427Z UTC
Hash computed at2026-04-12T23:14:21.427Z UTC
SHA-2563115ae046d8f83b268c4bb4b83e8ba34efcb6b941caaca0faf04890a3e6da3f3
Content length65,352 bytes
Content preview (first 800 chars) 
{"took":1434,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":475,"relation":"eq"},"max_score":46.394024,"hits":[{"_index":"edgar_file","_id":"0001193125-14-186474:d699379dex22.htm","_score":46.394024,"_source":{"ciks":["0001130385"],"period_ending":"2014-03-31","file_num":["001-31305"],"display_names":["FOSTER WHEELER AG (CIK 0001130385)"],"xsl":null,"sequence":2,"root_forms":["10-Q"],"file_date":"2014-05-07","biz_states":["X0"],"sics":["1600"],"form":"10-Q","adsh":"0001193125-14-186474","film_num":["14819160"],"biz_locations":["Reading Berkshire…

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/6029/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/6029/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/6029/receipt.json